| 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 | $153.39 | 12.872% | $173.1344 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $206.70 | 12.370% | $232.2688 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $79.82 | 8.598% | $86.6829 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $147.35 | 13.677% | $167.5031 | $167.50 | $167.50 | $167.50 |
| Purchase #5 | $225.70 | 5.754% | $238.6868 | $238.69 | $238.70 | $238.70 |
| Purchase #6 | $177.37 | 4.443% | $185.2505 | $185.25 | $185.25 | $185.30 |
| Purchase #7 | $144.31 | 10.314% | $159.1941 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $1,134.64 | $1,242.7206 | $1,242.71 | $1,242.75 | $1,242.80 | |