| 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 | $200.63 | 4.203% | $209.0625 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $136.63 | 10.187% | $150.5485 | $150.55 | $150.55 | $150.50 |
| Purchase #3 | $244.82 | 12.741% | $276.0125 | $276.01 | $276.00 | $276.00 |
| Purchase #4 | $210.36 | 12.727% | $237.1325 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $128.74 | 8.815% | $140.0884 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $55.48 | 13.471% | $62.9537 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $106.59 | 11.801% | $119.1687 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $1,083.25 | $1,194.9668 | $1,194.96 | $1,194.95 | $1,195.00 | |