| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.57 | 11.393% | $204.4841 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $51.65 | 5.431% | $54.4551 | $54.46 | $54.45 | $54.50 |
| Purchase #3 | $246.50 | 12.359% | $276.9649 | $276.96 | $276.95 | $277.00 |
| Purchase #4 | $160.36 | 12.858% | $180.9791 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $109.57 | 7.591% | $117.8875 | $117.89 | $117.90 | $117.90 |
| Purchase #6 | $229.26 | 8.442% | $248.6141 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $213.64 | 12.712% | $240.7979 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $1,194.55 | $1,324.1827 | $1,324.18 | $1,324.20 | $1,324.30 | |