| 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 | $243.66 | 6.758% | $260.1265 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $109.36 | 10.304% | $120.6285 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $93.63 | 6.357% | $99.5821 | $99.58 | $99.60 | $99.60 |
| Purchase #4 | $94.30 | 11.340% | $104.9936 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $160.33 | 4.602% | $167.7084 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $212.44 | 6.237% | $225.6899 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $248.42 | 6.325% | $264.1326 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $1,162.14 | $1,242.8616 | $1,242.86 | $1,242.95 | $1,242.80 | |