| 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 | $37.86 | 9.195% | $41.3412 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $175.96 | 6.347% | $187.1282 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $138.77 | 9.676% | $152.1974 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $178.29 | 13.818% | $202.9261 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $143.65 | 4.169% | $149.6388 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $236.87 | 6.789% | $252.9511 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $48.65 | 11.567% | $54.2773 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $960.05 | $1,040.4601 | $1,040.47 | $1,040.55 | $1,040.40 | |