| 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 | $198.29 | 12.399% | $222.876 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $31.28 | 3.624% | $32.4136 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $54.73 | 10.861% | $60.6742 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $25.34 | 8.213% | $27.4212 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $155.73 | 3.720% | $161.5232 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $146.33 | 4.608% | $153.0729 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $175.67 | 10.296% | $193.757 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $787.37 | $851.7381 | $851.73 | $851.65 | $851.80 | |