| 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 | $68.28 | 4.370% | $71.2638 | $71.26 | $71.25 | $71.30 |
| Purchase #2 | $222.25 | 3.364% | $229.7265 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $214.47 | 4.474% | $224.0654 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $163.28 | 5.336% | $171.9926 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $67.84 | 7.307% | $72.7971 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $215.37 | 12.851% | $243.0472 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $232.57 | 3.577% | $240.889 | $240.89 | $240.90 | $240.90 |
| 7 purchase totals = | $1,184.06 | $1,253.7816 | $1,253.79 | $1,253.80 | $1,253.80 | |