| 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 | $224.49 | 3.448% | $232.2304 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $239.91 | 8.723% | $260.8373 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $26.97 | 13.234% | $30.5392 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $132.40 | 10.496% | $146.2967 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $238.29 | 12.593% | $268.2979 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $68.72 | 3.497% | $71.1231 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $121.83 | 12.831% | $137.462 | $137.46 | $137.45 | $137.50 |
| 7 purchase totals = | $1,052.61 | $1,146.7866 | $1,146.79 | $1,146.80 | $1,146.70 | |