| 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 | $126.89 | 5.261% | $133.5657 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $236.68 | 10.686% | $261.9716 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $10.53 | 3.434% | $10.8916 | $10.89 | $10.90 | $10.90 |
| Purchase #4 | $145.96 | 9.413% | $159.6992 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $196.61 | 6.437% | $209.2658 | $209.27 | $209.25 | $209.30 |
| Purchase #6 | $167.59 | 4.818% | $175.6645 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $239.79 | 12.859% | $270.6246 | $270.62 | $270.60 | $270.60 |
| 7 purchase totals = | $1,124.05 | $1,221.6830 | $1,221.68 | $1,221.60 | $1,221.80 | |