| 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 | $228.49 | 10.222% | $251.8462 | $251.85 | $251.85 | $251.80 |
| Purchase #2 | $25.25 | 7.411% | $27.1213 | $27.12 | $27.10 | $27.10 |
| Purchase #3 | $138.31 | 11.572% | $154.3152 | $154.32 | $154.30 | $154.30 |
| Purchase #4 | $249.89 | 11.186% | $277.8427 | $277.84 | $277.85 | $277.80 |
| Purchase #5 | $214.80 | 11.238% | $238.9392 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $75.55 | 9.272% | $82.555 | $82.56 | $82.55 | $82.60 |
| Purchase #7 | $22.57 | 13.797% | $25.684 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $954.86 | $1,058.3036 | $1,058.31 | $1,058.30 | $1,058.20 | |