| 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 | $213.74 | 13.294% | $242.1546 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $14.84 | 4.361% | $15.4872 | $15.49 | $15.50 | $15.50 |
| Purchase #3 | $26.64 | 8.820% | $28.9896 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $185.68 | 8.473% | $201.4127 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $162.85 | 13.598% | $184.9943 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $52.45 | 11.334% | $58.3947 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $166.66 | 5.615% | $176.018 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $822.86 | $907.4511 | $907.44 | $907.45 | $907.50 | |