| 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 | $123.27 | 6.246% | $130.9694 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $179.92 | 13.848% | $204.8353 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $121.92 | 7.181% | $130.6751 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $229.73 | 7.346% | $246.606 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $226.39 | 12.684% | $255.1053 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $148.28 | 6.471% | $157.8752 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $175.72 | 6.673% | $187.4458 | $187.45 | $187.45 | $187.40 |
| 7 purchase totals = | $1,205.23 | $1,313.5121 | $1,313.54 | $1,313.55 | $1,313.50 | |