| 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 | $190.99 | 10.169% | $210.4118 | $210.41 | $210.40 | $210.40 |
| Purchase #2 | $40.88 | 13.222% | $46.2852 | $46.29 | $46.30 | $46.30 |
| Purchase #3 | $237.44 | 13.241% | $268.8794 | $268.88 | $268.90 | $268.90 |
| Purchase #4 | $212.76 | 9.155% | $232.2382 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $232.50 | 9.464% | $254.5038 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $174.40 | 12.627% | $196.4215 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $236.86 | 6.481% | $252.2109 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $1,325.83 | $1,460.9508 | $1,460.95 | $1,460.95 | $1,460.90 | |