| 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 | $214.62 | 7.248% | $230.1757 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $195.56 | 13.157% | $221.2898 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $18.29 | 3.678% | $18.9627 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $112.32 | 12.196% | $126.0185 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $215.51 | 11.666% | $240.6514 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $239.39 | 7.743% | $257.926 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $84.71 | 3.754% | $87.89 | $87.89 | $87.90 | $87.90 |
| 7 purchase totals = | $1,080.40 | $1,182.9141 | $1,182.92 | $1,182.95 | $1,183.00 | |