| 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 | $148.99 | 3.626% | $154.3924 | $154.39 | $154.40 | $154.40 |
| Purchase #2 | $96.79 | 11.377% | $107.8018 | $107.80 | $107.80 | $107.80 |
| Purchase #3 | $242.25 | 4.752% | $253.7617 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $151.90 | 11.728% | $169.7148 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $49.27 | 13.237% | $55.7919 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $238.47 | 12.512% | $268.3074 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $226.71 | 5.145% | $238.3742 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $1,154.38 | $1,248.1442 | $1,248.13 | $1,248.10 | $1,248.20 | |