| 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 | $236.51 | 4.858% | $247.9997 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $153.83 | 4.790% | $161.1985 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $139.96 | 8.405% | $151.7236 | $151.72 | $151.70 | $151.70 |
| Purchase #4 | $181.79 | 13.859% | $206.9843 | $206.98 | $207.00 | $207.00 |
| Purchase #5 | $208.42 | 5.137% | $219.1265 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $153.27 | 8.845% | $166.8267 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $30.65 | 3.635% | $31.7641 | $31.76 | $31.75 | $31.80 |
| 7 purchase totals = | $1,104.43 | $1,185.6234 | $1,185.62 | $1,185.65 | $1,185.60 | |