| 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 | $228.26 | 3.495% | $236.2377 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $24.79 | 13.814% | $28.2145 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $191.28 | 3.587% | $198.1412 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $132.67 | 9.163% | $144.8266 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $99.62 | 11.386% | $110.9627 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $134.71 | 10.810% | $149.2722 | $149.27 | $149.25 | $149.30 |
| Purchase #7 | $188.39 | 3.223% | $194.4618 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $999.72 | $1,062.1167 | $1,062.11 | $1,062.10 | $1,062.10 | |