| 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 | $228.48 | 5.168% | $240.2878 | $240.29 | $240.30 | $240.30 |
| Purchase #2 | $202.79 | 12.345% | $227.8244 | $227.82 | $227.80 | $227.80 |
| Purchase #3 | $18.67 | 9.793% | $20.4984 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $170.87 | 11.696% | $190.855 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $154.49 | 11.761% | $172.6596 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $105.81 | 4.667% | $110.7482 | $110.75 | $110.75 | $110.70 |
| Purchase #7 | $65.46 | 4.249% | $68.2414 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $946.57 | $1,031.1148 | $1,031.12 | $1,031.10 | $1,031.10 | |