| 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 | $109.66 | 12.176% | $123.0122 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $237.31 | 11.662% | $264.9851 | $264.99 | $265.00 | $265.00 |
| Purchase #3 | $184.36 | 3.759% | $191.2901 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $135.83 | 5.512% | $143.3169 | $143.32 | $143.30 | $143.30 |
| Purchase #5 | $132.38 | 11.392% | $147.4607 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $128.52 | 4.305% | $134.0528 | $134.05 | $134.05 | $134.10 |
| Purchase #7 | $215.98 | 11.152% | $240.0661 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $1,144.04 | $1,244.1839 | $1,244.19 | $1,244.15 | $1,244.30 | |