| 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 | $195.26 | 9.403% | $213.6203 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $118.88 | 6.170% | $126.2149 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $236.96 | 10.590% | $262.0541 | $262.05 | $262.05 | $262.10 |
| Purchase #4 | $224.52 | 11.539% | $250.4274 | $250.43 | $250.45 | $250.40 |
| Purchase #5 | $172.98 | 5.770% | $182.9609 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $250.32 | 8.689% | $272.0703 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $235.68 | 11.372% | $262.4815 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $1,434.60 | $1,569.8294 | $1,569.82 | $1,569.80 | $1,569.90 | |