| 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 | $153.93 | 10.674% | $170.3605 | $170.36 | $170.35 | $170.40 |
| Purchase #2 | $143.71 | 11.255% | $159.8846 | $159.88 | $159.90 | $159.90 |
| Purchase #3 | $246.50 | 13.763% | $280.4258 | $280.43 | $280.45 | $280.40 |
| Purchase #4 | $78.34 | 10.517% | $86.579 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $249.57 | 5.573% | $263.4785 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $197.91 | 4.341% | $206.5013 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $54.62 | 8.273% | $59.1387 | $59.14 | $59.15 | $59.10 |
| 7 purchase totals = | $1,124.58 | $1,226.3684 | $1,226.37 | $1,226.45 | $1,226.40 | |