| 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 | $124.95 | 13.786% | $142.1756 | $142.18 | $142.20 | $142.20 |
| Purchase #2 | $127.25 | 7.170% | $136.3738 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $48.72 | 3.348% | $50.3511 | $50.35 | $50.35 | $50.40 |
| Purchase #4 | $232.41 | 10.726% | $257.3383 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $218.83 | 6.447% | $232.938 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $108.92 | 8.427% | $118.0987 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $249.51 | 12.152% | $279.8305 | $279.83 | $279.85 | $279.80 |
| 7 purchase totals = | $1,110.59 | $1,217.1060 | $1,217.11 | $1,217.15 | $1,217.10 | |