| 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 | $192.98 | 3.472% | $199.6803 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $237.60 | 6.409% | $252.8278 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $172.75 | 11.648% | $192.8719 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $161.33 | 8.653% | $175.2899 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $190.27 | 13.498% | $215.9526 | $215.95 | $215.95 | $216.00 |
| Purchase #6 | $227.43 | 12.565% | $256.0066 | $256.01 | $256.00 | $256.00 |
| Purchase #7 | $55.26 | 5.163% | $58.1131 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $1,237.62 | $1,350.7422 | $1,350.74 | $1,350.75 | $1,350.80 | |