| 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 | $215.94 | 7.738% | $232.6494 | $232.65 | $232.65 | $232.60 |
| Purchase #2 | $27.41 | 3.227% | $28.2945 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $92.90 | 5.549% | $98.055 | $98.06 | $98.05 | $98.10 |
| Purchase #4 | $52.85 | 10.738% | $58.525 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $121.67 | 11.686% | $135.8884 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $235.43 | 5.238% | $247.7618 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $112.97 | 7.299% | $121.2157 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $859.17 | $922.3898 | $922.40 | $922.40 | $922.40 | |