| 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 | $245.47 | 12.220% | $275.4664 | $275.47 | $275.45 | $275.50 |
| Purchase #2 | $146.61 | 9.566% | $160.6347 | $160.63 | $160.65 | $160.60 |
| Purchase #3 | $84.50 | 10.386% | $93.2762 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $93.25 | 11.166% | $103.6623 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $236.50 | 9.634% | $259.2844 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $19.69 | 11.297% | $21.9144 | $21.91 | $21.90 | $21.90 |
| Purchase #7 | $17.60 | 11.843% | $19.6844 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $843.62 | $933.9228 | $933.91 | $933.95 | $934.00 | |