| 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 | $204.73 | 11.765% | $228.8165 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $127.61 | 4.791% | $133.7238 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $193.73 | 4.381% | $202.2173 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $236.73 | 12.626% | $266.6195 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $188.33 | 7.501% | $202.4566 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $165.65 | 9.738% | $181.781 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $56.58 | 5.495% | $59.6891 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $1,173.36 | $1,275.3038 | $1,275.31 | $1,275.25 | $1,275.30 | |