| 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 | $40.53 | 9.213% | $44.264 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $105.55 | 6.751% | $112.6757 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $205.41 | 3.782% | $213.1786 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $243.73 | 7.754% | $262.6288 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $225.91 | 5.254% | $237.7793 | $237.78 | $237.80 | $237.80 |
| Purchase #6 | $66.80 | 11.321% | $74.3624 | $74.36 | $74.35 | $74.40 |
| Purchase #7 | $247.37 | 8.809% | $269.1608 | $269.16 | $269.15 | $269.20 |
| 7 purchase totals = | $1,135.30 | $1,214.0496 | $1,214.05 | $1,214.10 | $1,214.20 | |