| 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 | $205.96 | 10.726% | $228.0513 | $228.05 | $228.05 | $228.10 |
| Purchase #2 | $158.46 | 13.427% | $179.7364 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $93.63 | 9.664% | $102.6784 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $16.53 | 4.395% | $17.2565 | $17.26 | $17.25 | $17.30 |
| Purchase #5 | $154.60 | 6.791% | $165.0989 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $36.45 | 13.584% | $41.4014 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $235.41 | 13.264% | $266.6348 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $901.04 | $1,000.8577 | $1,000.86 | $1,000.90 | $1,000.90 | |