| 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 | $201.26 | 5.539% | $212.4078 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $35.25 | 13.335% | $39.9506 | $39.95 | $39.95 | $40.00 |
| Purchase #3 | $116.35 | 8.214% | $125.907 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $159.70 | 6.430% | $169.9687 | $169.97 | $169.95 | $170.00 |
| Purchase #5 | $89.27 | 5.173% | $93.8879 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $72.74 | 11.867% | $81.3721 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $250.65 | 9.397% | $274.2036 | $274.20 | $274.20 | $274.20 |
| 7 purchase totals = | $925.22 | $997.6977 | $997.70 | $997.65 | $997.80 | |