| 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 | $238.50 | 7.721% | $256.9146 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $131.41 | 4.672% | $137.5495 | $137.55 | $137.55 | $137.50 |
| Purchase #3 | $117.62 | 12.348% | $132.1437 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $171.28 | 6.749% | $182.8397 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $202.75 | 6.856% | $216.6505 | $216.65 | $216.65 | $216.70 |
| Purchase #6 | $68.79 | 13.748% | $78.2472 | $78.25 | $78.25 | $78.20 |
| Purchase #7 | $106.70 | 12.590% | $120.1335 | $120.13 | $120.15 | $120.10 |
| 7 purchase totals = | $1,037.05 | $1,124.4787 | $1,124.47 | $1,124.50 | $1,124.30 | |