| 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 | $214.67 | 10.728% | $237.6998 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $239.30 | 10.796% | $265.1348 | $265.13 | $265.15 | $265.10 |
| Purchase #3 | $40.84 | 12.520% | $45.9532 | $45.95 | $45.95 | $46.00 |
| Purchase #4 | $219.75 | 5.622% | $232.1043 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $45.89 | 4.613% | $48.0069 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $66.75 | 4.513% | $69.7624 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $67.45 | 9.388% | $73.7822 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $894.65 | $972.4436 | $972.43 | $972.45 | $972.50 | |