| 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 | $235.84 | 9.844% | $259.0561 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $58.52 | 11.165% | $65.0538 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $242.36 | 8.662% | $263.3532 | $263.35 | $263.35 | $263.40 |
| Purchase #4 | $26.99 | 8.604% | $29.3122 | $29.31 | $29.30 | $29.30 |
| Purchase #5 | $117.82 | 6.181% | $125.1025 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $217.25 | 9.474% | $237.8323 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $212.54 | 7.112% | $227.6558 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $1,111.32 | $1,207.3659 | $1,207.36 | $1,207.35 | $1,207.50 | |