| 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 | $187.26 | 5.468% | $197.4994 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $181.80 | 4.698% | $190.341 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $219.51 | 3.400% | $226.9733 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $115.83 | 8.563% | $125.7485 | $125.75 | $125.75 | $125.70 |
| Purchase #5 | $86.43 | 11.816% | $96.6426 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $116.82 | 11.319% | $130.0429 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $13.72 | 11.678% | $15.3222 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $921.37 | $982.5699 | $982.56 | $982.55 | $982.40 | |