| 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 | $141.35 | 6.816% | $150.9844 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $102.54 | 4.792% | $107.4537 | $107.45 | $107.45 | $107.50 |
| Purchase #3 | $119.67 | 10.183% | $131.856 | $131.86 | $131.85 | $131.90 |
| Purchase #4 | $249.44 | 10.272% | $275.0625 | $275.06 | $275.05 | $275.10 |
| Purchase #5 | $143.96 | 10.653% | $159.2961 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $159.25 | 4.625% | $166.6153 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $136.70 | 5.357% | $144.023 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $1,052.91 | $1,135.2910 | $1,135.29 | $1,135.25 | $1,135.40 | |