| 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 | $135.43 | 13.107% | $153.1808 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $202.97 | 12.717% | $228.7817 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $122.26 | 10.743% | $135.3944 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $58.66 | 4.509% | $61.305 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $40.66 | 4.662% | $42.5556 | $42.56 | $42.55 | $42.60 |
| Purchase #6 | $46.68 | 10.369% | $51.5202 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $115.47 | 5.844% | $122.2181 | $122.22 | $122.20 | $122.20 |
| 7 purchase totals = | $722.13 | $794.9558 | $794.96 | $794.95 | $795.00 | |