| 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 | $187.28 | 7.701% | $201.7024 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $136.27 | 4.807% | $142.8205 | $142.82 | $142.80 | $142.80 |
| Purchase #3 | $93.71 | 11.681% | $104.6563 | $104.66 | $104.65 | $104.70 |
| Purchase #4 | $186.39 | 9.850% | $204.7494 | $204.75 | $204.75 | $204.70 |
| Purchase #5 | $199.66 | 5.191% | $210.0244 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $47.25 | 3.251% | $48.7861 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $247.28 | 12.299% | $277.693 | $277.69 | $277.70 | $277.70 |
| 7 purchase totals = | $1,097.84 | $1,190.4321 | $1,190.43 | $1,190.40 | $1,190.40 | |