| 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 | $248.78 | 8.399% | $269.675 | $269.68 | $269.70 | $269.70 |
| Purchase #2 | $227.37 | 4.449% | $237.4857 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $237.56 | 10.317% | $262.0691 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $58.52 | 9.498% | $64.0782 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $178.28 | 9.615% | $195.4216 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $90.84 | 11.320% | $101.1231 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $128.32 | 4.625% | $134.2548 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $1,169.67 | $1,264.1075 | $1,264.11 | $1,264.10 | $1,264.20 | |