| 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 | $217.48 | 12.261% | $244.1452 | $244.15 | $244.15 | $244.10 |
| Purchase #2 | $247.77 | 11.580% | $276.4618 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $40.53 | 5.728% | $42.8516 | $42.85 | $42.85 | $42.90 |
| Purchase #4 | $174.89 | 5.648% | $184.7678 | $184.77 | $184.75 | $184.80 |
| Purchase #5 | $222.27 | 6.132% | $235.8996 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $33.63 | 5.539% | $35.4928 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $76.74 | 9.746% | $84.2191 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $1,013.31 | $1,103.8379 | $1,103.84 | $1,103.80 | $1,103.90 | |