| 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 | $202.44 | 7.402% | $217.4246 | $217.42 | $217.40 | $217.40 |
| Purchase #2 | $41.33 | 11.284% | $45.9937 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $206.45 | 8.309% | $223.6039 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $182.30 | 9.724% | $200.0269 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $50.70 | 9.761% | $55.6488 | $55.65 | $55.65 | $55.60 |
| Purchase #6 | $214.61 | 6.592% | $228.7571 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $21.50 | 7.865% | $23.191 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $919.33 | $994.6460 | $994.64 | $994.65 | $994.60 | |