| 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 | $226.68 | 6.624% | $241.6953 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $24.30 | 13.105% | $27.4845 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $164.71 | 9.862% | $180.9537 | $180.95 | $180.95 | $181.00 |
| Purchase #4 | $124.80 | 6.503% | $132.9157 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $31.81 | 4.182% | $33.1403 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $137.78 | 3.290% | $142.313 | $142.31 | $142.30 | $142.30 |
| Purchase #7 | $212.90 | 10.410% | $235.0629 | $235.06 | $235.05 | $235.10 |
| 7 purchase totals = | $922.98 | $993.5654 | $993.56 | $993.55 | $993.60 | |