| 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 | $216.95 | 8.632% | $235.6771 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $233.77 | 13.420% | $265.1419 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $95.86 | 9.323% | $104.797 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $94.29 | 4.456% | $98.4916 | $98.49 | $98.50 | $98.50 |
| Purchase #5 | $152.48 | 7.834% | $164.4253 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $194.65 | 8.168% | $210.549 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $183.51 | 3.715% | $190.3274 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $1,171.51 | $1,269.4093 | $1,269.42 | $1,269.50 | $1,269.30 | |