| 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 | $210.53 | 11.718% | $235.1999 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $221.96 | 6.348% | $236.05 | $236.05 | $236.05 | $236.10 |
| Purchase #3 | $32.39 | 11.742% | $36.1932 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $111.47 | 13.825% | $126.8807 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $24.58 | 8.584% | $26.6899 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $223.64 | 9.858% | $245.6864 | $245.69 | $245.70 | $245.70 |
| Purchase #7 | $35.38 | 10.613% | $39.1349 | $39.13 | $39.15 | $39.10 |
| 7 purchase totals = | $859.95 | $945.8350 | $945.83 | $945.90 | $945.90 | |