| 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 | $125.35 | 8.546% | $136.0624 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $222.44 | 6.141% | $236.1 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $97.96 | 4.556% | $102.4231 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $154.67 | 7.366% | $166.063 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $137.94 | 7.168% | $147.8275 | $147.83 | $147.85 | $147.80 |
| Purchase #6 | $204.75 | 13.603% | $232.6021 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $112.53 | 4.526% | $117.6231 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $1,055.64 | $1,138.7012 | $1,138.69 | $1,138.65 | $1,138.70 | |