| 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 | $213.45 | 7.592% | $229.6551 | $229.66 | $229.65 | $229.70 |
| Purchase #2 | $91.54 | 11.682% | $102.2337 | $102.23 | $102.25 | $102.20 |
| Purchase #3 | $230.51 | 7.501% | $247.8006 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $61.88 | 9.860% | $67.9814 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $29.64 | 11.117% | $32.9351 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $126.95 | 6.216% | $134.8412 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $197.40 | 3.701% | $204.7058 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $951.37 | $1,020.1529 | $1,020.16 | $1,020.20 | $1,020.10 | |