| 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 | $235.65 | 11.333% | $262.3562 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $188.56 | 4.129% | $196.3456 | $196.35 | $196.35 | $196.30 |
| Purchase #3 | $156.79 | 10.591% | $173.3956 | $173.40 | $173.40 | $173.40 |
| Purchase #4 | $165.84 | 10.113% | $182.6114 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $133.52 | 7.392% | $143.3898 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $216.80 | 12.713% | $244.3618 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $178.76 | 9.518% | $195.7744 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $1,275.92 | $1,398.2348 | $1,398.24 | $1,398.20 | $1,398.30 | |