| 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 | $116.52 | 7.150% | $124.8512 | $124.85 | $124.85 | $124.90 |
| Purchase #2 | $236.97 | 10.835% | $262.6457 | $262.65 | $262.65 | $262.60 |
| Purchase #3 | $156.87 | 5.290% | $165.1684 | $165.17 | $165.15 | $165.20 |
| Purchase #4 | $109.43 | 11.357% | $121.858 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $144.57 | 4.537% | $151.1291 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $18.66 | 12.245% | $20.9449 | $20.94 | $20.95 | $20.90 |
| Purchase #7 | $182.61 | 12.582% | $205.586 | $205.59 | $205.60 | $205.60 |
| 7 purchase totals = | $965.63 | $1,052.1833 | $1,052.19 | $1,052.20 | $1,052.20 | |