| 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 | $216.98 | 13.855% | $247.0426 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $233.53 | 13.671% | $265.4559 | $265.46 | $265.45 | $265.50 |
| Purchase #3 | $117.88 | 6.154% | $125.1343 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $159.40 | 5.529% | $168.2132 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $238.65 | 7.563% | $256.6991 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $98.47 | 9.350% | $107.6769 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $150.33 | 6.269% | $159.7542 | $159.75 | $159.75 | $159.80 |
| 7 purchase totals = | $1,215.24 | $1,329.9762 | $1,329.97 | $1,330.00 | $1,330.00 | |