| 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 | $231.68 | 12.713% | $261.1335 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $61.91 | 10.107% | $68.1672 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $44.45 | 10.661% | $49.1888 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $109.66 | 9.217% | $119.7674 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $149.89 | 6.688% | $159.9146 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $209.36 | 8.295% | $226.7264 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $227.98 | 9.631% | $249.9368 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,034.93 | $1,134.8347 | $1,134.84 | $1,134.85 | $1,134.80 | |