| 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 | $231.93 | 4.477% | $242.3135 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $158.81 | 11.350% | $176.8349 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $143.64 | 5.723% | $151.8605 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $184.61 | 12.626% | $207.9189 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $44.61 | 9.388% | $48.798 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $139.82 | 13.653% | $158.9096 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $161.60 | 12.746% | $182.1975 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $1,065.02 | $1,168.8329 | $1,168.83 | $1,168.80 | $1,168.80 | |