| 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 | $191.33 | 11.840% | $213.9835 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $168.49 | 5.368% | $177.5345 | $177.53 | $177.55 | $177.50 |
| Purchase #3 | $110.25 | 10.347% | $121.6576 | $121.66 | $121.65 | $121.70 |
| Purchase #4 | $177.96 | 7.218% | $190.8052 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $92.61 | 13.200% | $104.8345 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $41.30 | 8.345% | $44.7465 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $134.73 | 10.605% | $149.0181 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $916.67 | $1,002.5799 | $1,002.58 | $1,002.60 | $1,002.50 | |