| 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 | $109.39 | 6.287% | $116.2673 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $126.93 | 9.424% | $138.8919 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $208.63 | 5.120% | $219.3119 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $15.73 | 4.121% | $16.3782 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $117.93 | 10.297% | $130.0733 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $247.53 | 13.501% | $280.949 | $280.95 | $280.95 | $280.90 |
| Purchase #7 | $220.72 | 7.568% | $237.4241 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,046.86 | $1,139.2957 | $1,139.29 | $1,139.25 | $1,139.30 | |