| 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 | $232.63 | 8.311% | $251.9639 | $251.96 | $251.95 | $252.00 |
| Purchase #2 | $161.37 | 10.300% | $177.9911 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $224.40 | 11.410% | $250.004 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $75.92 | 11.392% | $84.5688 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $221.46 | 5.681% | $234.0411 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $178.84 | 10.108% | $196.9171 | $196.92 | $196.90 | $196.90 |
| Purchase #7 | $109.57 | 6.407% | $116.5901 | $116.59 | $116.60 | $116.60 |
| 7 purchase totals = | $1,204.19 | $1,312.0761 | $1,312.07 | $1,312.05 | $1,312.10 | |