| 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 | $140.69 | 8.778% | $153.0398 | $153.04 | $153.05 | $153.00 |
| Purchase #2 | $138.51 | 3.728% | $143.6737 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $147.33 | 7.858% | $158.9072 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $14.94 | 4.384% | $15.595 | $15.60 | $15.60 | $15.60 |
| Purchase #5 | $119.98 | 6.318% | $127.5603 | $127.56 | $127.55 | $127.60 |
| Purchase #6 | $230.48 | 3.216% | $237.8922 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $98.79 | 9.464% | $108.1395 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $890.72 | $944.8077 | $944.81 | $944.80 | $944.80 | |