| 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 | $202.32 | 10.482% | $223.5272 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $142.81 | 12.737% | $160.9997 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $110.28 | 8.858% | $120.0486 | $120.05 | $120.05 | $120.00 |
| Purchase #4 | $52.67 | 13.551% | $59.8073 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $250.52 | 12.758% | $282.4813 | $282.48 | $282.50 | $282.50 |
| Purchase #6 | $46.59 | 9.272% | $50.9098 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $211.83 | 13.434% | $240.2872 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $1,017.02 | $1,138.0611 | $1,138.07 | $1,138.10 | $1,138.00 | |