| 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 | $225.89 | 3.470% | $233.7284 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $11.65 | 8.781% | $12.673 | $12.67 | $12.65 | $12.70 |
| Purchase #3 | $89.30 | 5.823% | $94.4999 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $40.74 | 3.522% | $42.1749 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $194.25 | 5.344% | $204.6307 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $97.40 | 12.255% | $109.3364 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $208.81 | 7.579% | $224.6357 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $868.04 | $921.6790 | $921.68 | $921.70 | $921.60 | |