| 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 | $204.81 | 10.108% | $225.5122 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $11.95 | 11.339% | $13.305 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $21.56 | 7.803% | $23.2423 | $23.24 | $23.25 | $23.20 |
| Purchase #4 | $185.81 | 10.226% | $204.8109 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $216.80 | 3.657% | $224.7284 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $44.71 | 8.248% | $48.3977 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $250.84 | 10.462% | $277.0829 | $277.08 | $277.10 | $277.10 |
| 7 purchase totals = | $936.48 | $1,017.0794 | $1,017.08 | $1,017.10 | $1,017.00 | |