| 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 | $241.81 | 5.167% | $254.3043 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $203.39 | 10.296% | $224.331 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $101.84 | 8.707% | $110.7072 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $32.98 | 7.448% | $35.4364 | $35.44 | $35.45 | $35.40 |
| Purchase #5 | $98.49 | 7.115% | $105.4976 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $113.33 | 5.688% | $119.7762 | $119.78 | $119.80 | $119.80 |
| Purchase #7 | $98.87 | 9.536% | $108.2982 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $890.71 | $958.3509 | $958.36 | $958.40 | $958.30 | |