| 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 | $215.92 | 9.300% | $236.0006 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $108.30 | 11.726% | $120.9993 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $53.64 | 13.229% | $60.736 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $83.97 | 12.366% | $94.3537 | $94.35 | $94.35 | $94.40 |
| Purchase #5 | $6.70 | 5.575% | $7.0735 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $19.41 | 7.104% | $20.7889 | $20.79 | $20.80 | $20.80 |
| Purchase #7 | $24.42 | 10.374% | $26.9533 | $26.95 | $26.95 | $27.00 |
| 7 purchase totals = | $512.36 | $566.9053 | $566.90 | $566.90 | $567.00 | |