| 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 | $117.75 | 6.514% | $125.4202 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $149.84 | 10.171% | $165.0802 | $165.08 | $165.10 | $165.10 |
| Purchase #3 | $69.47 | 11.431% | $77.4111 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $243.33 | 13.729% | $276.7368 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $213.70 | 11.221% | $237.6793 | $237.68 | $237.70 | $237.70 |
| Purchase #6 | $208.31 | 9.615% | $228.339 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $76.29 | 9.164% | $83.2812 | $83.28 | $83.30 | $83.30 |
| 7 purchase totals = | $1,078.69 | $1,193.9478 | $1,193.95 | $1,194.00 | $1,193.90 | |