| 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 | $209.40 | 9.379% | $229.0396 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $54.62 | 6.245% | $58.031 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $29.59 | 11.465% | $32.9825 | $32.98 | $33.00 | $33.00 |
| Purchase #4 | $137.72 | 9.664% | $151.0293 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $159.28 | 13.163% | $180.246 | $180.25 | $180.25 | $180.20 |
| Purchase #6 | $246.96 | 6.387% | $262.7333 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $29.81 | 8.551% | $32.3591 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $867.38 | $946.4208 | $946.42 | $946.50 | $946.30 | |