| 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 | $131.40 | 13.319% | $148.9012 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $117.26 | 7.206% | $125.7098 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $222.28 | 9.755% | $243.9634 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $174.26 | 6.175% | $185.0206 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $31.68 | 5.694% | $33.4839 | $33.48 | $33.50 | $33.50 |
| Purchase #6 | $190.62 | 11.304% | $212.1677 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $114.36 | 3.848% | $118.7606 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $981.86 | $1,068.0072 | $1,068.00 | $1,067.95 | $1,068.10 | |