| 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 | $236.54 | 4.816% | $247.9318 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $140.35 | 3.806% | $145.6917 | $145.69 | $145.70 | $145.70 |
| Purchase #3 | $174.82 | 9.772% | $191.9034 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $229.62 | 13.421% | $260.4373 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $152.48 | 8.255% | $165.0672 | $165.07 | $165.05 | $165.10 |
| Purchase #6 | $105.82 | 13.821% | $120.4454 | $120.45 | $120.45 | $120.40 |
| Purchase #7 | $247.63 | 8.617% | $268.9683 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,287.26 | $1,400.4451 | $1,400.45 | $1,400.45 | $1,400.40 | |