| 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 | $24.91 | 13.486% | $28.2694 | $28.27 | $28.25 | $28.30 |
| Purchase #2 | $50.65 | 11.544% | $56.497 | $56.50 | $56.50 | $56.50 |
| Purchase #3 | $186.31 | 5.154% | $195.9124 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $232.52 | 13.255% | $263.3405 | $263.34 | $263.35 | $263.30 |
| Purchase #5 | $102.63 | 6.477% | $109.2773 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $228.89 | 7.473% | $245.9949 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $203.48 | 10.552% | $224.9512 | $224.95 | $224.95 | $225.00 |
| 7 purchase totals = | $1,029.39 | $1,124.2427 | $1,124.24 | $1,124.25 | $1,124.30 | |