| 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 | $8.94 | 4.272% | $9.3219 | $9.32 | $9.30 | $9.30 |
| Purchase #2 | $212.27 | 13.485% | $240.8946 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $239.31 | 5.539% | $252.5654 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $226.99 | 6.838% | $242.5116 | $242.51 | $242.50 | $242.50 |
| Purchase #5 | $55.96 | 3.869% | $58.1251 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $194.97 | 9.838% | $214.1511 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $96.61 | 13.276% | $109.4359 | $109.44 | $109.45 | $109.40 |
| 7 purchase totals = | $1,035.05 | $1,127.0056 | $1,127.01 | $1,127.00 | $1,127.00 | |