| 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 | $236.91 | 13.187% | $268.1513 | $268.15 | $268.15 | $268.20 |
| Purchase #2 | $43.62 | 5.405% | $45.9777 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $201.98 | 4.175% | $210.4127 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $141.66 | 12.236% | $158.9935 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $70.82 | 3.594% | $73.3653 | $73.37 | $73.35 | $73.40 |
| Purchase #6 | $116.86 | 7.147% | $125.212 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $36.57 | 11.675% | $40.8395 | $40.84 | $40.85 | $40.80 |
| 7 purchase totals = | $848.42 | $922.9520 | $922.95 | $922.95 | $923.00 | |