| 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 | $56.92 | 4.382% | $59.4142 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $212.79 | 6.810% | $227.281 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $155.66 | 7.180% | $166.8364 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $243.26 | 9.166% | $265.5572 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $124.27 | 11.328% | $138.3473 | $138.35 | $138.35 | $138.30 |
| Purchase #6 | $44.68 | 11.785% | $49.9455 | $49.95 | $49.95 | $49.90 |
| Purchase #7 | $247.29 | 12.503% | $278.2087 | $278.21 | $278.20 | $278.20 |
| 7 purchase totals = | $1,084.87 | $1,185.5903 | $1,185.60 | $1,185.60 | $1,185.50 | |