| 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 | $209.40 | 10.783% | $231.9796 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $139.47 | 9.485% | $152.6987 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $119.97 | 11.250% | $133.4666 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $105.88 | 4.733% | $110.8913 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $230.89 | 12.726% | $260.2731 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $93.65 | 11.607% | $104.52 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $84.74 | 11.467% | $94.4571 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $984.00 | $1,088.2864 | $1,088.29 | $1,088.25 | $1,088.40 | |