| 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 | $199.45 | 12.589% | $224.5588 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $54.85 | 11.367% | $61.0848 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $158.65 | 4.796% | $166.2589 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $133.95 | 3.664% | $138.8579 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $165.27 | 9.114% | $180.3327 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $236.96 | 12.327% | $266.1701 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $48.71 | 4.545% | $50.9239 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $997.84 | $1,088.1871 | $1,088.18 | $1,088.15 | $1,088.30 | |