| 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 | $201.56 | 13.399% | $228.567 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $131.35 | 5.557% | $138.6491 | $138.65 | $138.65 | $138.60 |
| Purchase #3 | $20.26 | 5.868% | $21.4489 | $21.45 | $21.45 | $21.40 |
| Purchase #4 | $52.49 | 4.221% | $54.7056 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $172.32 | 9.490% | $188.6732 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $238.97 | 10.484% | $264.0236 | $264.02 | $264.00 | $264.00 |
| Purchase #7 | $9.50 | 10.367% | $10.4849 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $826.45 | $906.5523 | $906.55 | $906.50 | $906.50 | |