| 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 | $204.95 | 5.212% | $215.632 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $116.80 | 7.817% | $125.9303 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $226.86 | 6.503% | $241.6127 | $241.61 | $241.60 | $241.60 |
| Purchase #4 | $28.60 | 3.129% | $29.4949 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $30.75 | 7.172% | $32.9554 | $32.96 | $32.95 | $33.00 |
| Purchase #6 | $140.45 | 4.422% | $146.6607 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $240.39 | 8.753% | $261.4313 | $261.43 | $261.45 | $261.40 |
| 7 purchase totals = | $988.80 | $1,053.7173 | $1,053.71 | $1,053.75 | $1,053.70 | |