| 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 | $190.50 | 10.669% | $210.8244 | $210.82 | $210.80 | $210.80 |
| Purchase #2 | $182.41 | 3.483% | $188.7633 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $216.56 | 3.749% | $224.6788 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $24.82 | 3.114% | $25.5929 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $107.66 | 8.172% | $116.458 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $240.70 | 6.617% | $256.6271 | $256.63 | $256.65 | $256.60 |
| Purchase #7 | $120.57 | 7.245% | $129.3053 | $129.31 | $129.30 | $129.30 |
| 7 purchase totals = | $1,083.22 | $1,152.2498 | $1,152.25 | $1,152.25 | $1,152.30 | |