| 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 | $132.58 | 12.182% | $148.7309 | $148.73 | $148.75 | $148.70 |
| Purchase #2 | $238.47 | 7.427% | $256.1812 | $256.18 | $256.20 | $256.20 |
| Purchase #3 | $226.78 | 13.844% | $258.1754 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $113.46 | 11.831% | $126.8835 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $32.68 | 6.816% | $34.9075 | $34.91 | $34.90 | $34.90 |
| Purchase #6 | $24.35 | 12.718% | $27.4468 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $128.36 | 10.309% | $141.5926 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $896.68 | $993.9179 | $993.92 | $994.00 | $993.90 | |