| 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 | $238.88 | 12.191% | $268.0019 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $114.30 | 3.656% | $118.4788 | $118.48 | $118.50 | $118.50 |
| Purchase #3 | $138.93 | 6.827% | $148.4148 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $83.30 | 3.564% | $86.2688 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $126.62 | 3.601% | $131.1796 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $218.70 | 6.631% | $233.202 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $163.55 | 7.244% | $175.3976 | $175.40 | $175.40 | $175.40 |
| 7 purchase totals = | $1,084.28 | $1,160.9435 | $1,160.94 | $1,160.95 | $1,161.00 | |