| 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 | $231.97 | 7.653% | $249.7227 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $193.70 | 11.478% | $215.9329 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $30.43 | 4.121% | $31.684 | $31.68 | $31.70 | $31.70 |
| Purchase #4 | $67.96 | 3.401% | $70.2713 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $163.71 | 4.601% | $171.2423 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $99.62 | 12.687% | $112.2588 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $148.98 | 3.162% | $153.6907 | $153.69 | $153.70 | $153.70 |
| 7 purchase totals = | $936.37 | $1,004.8027 | $1,004.79 | $1,004.80 | $1,004.80 | |