| 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 | $193.83 | 13.262% | $219.5357 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $118.85 | 5.811% | $125.7564 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $235.65 | 6.257% | $250.3946 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $119.84 | 10.574% | $132.5119 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $140.50 | 8.317% | $152.1854 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $60.33 | 7.800% | $65.0357 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $202.25 | 3.325% | $208.9748 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $1,071.25 | $1,154.3945 | $1,154.40 | $1,154.40 | $1,154.40 | |