| 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 | $217.62 | 3.191% | $224.5643 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $193.78 | 13.391% | $219.7291 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $76.53 | 10.478% | $84.5488 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $244.96 | 12.326% | $275.1538 | $275.15 | $275.15 | $275.20 |
| Purchase #5 | $204.27 | 13.708% | $232.2713 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $131.35 | 4.776% | $137.6233 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $175.28 | 6.816% | $187.2271 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $1,243.79 | $1,361.1177 | $1,361.11 | $1,361.10 | $1,361.10 | |