| 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 | $125.69 | 11.172% | $139.7321 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $220.39 | 5.209% | $231.8701 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $191.87 | 10.853% | $212.6937 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $93.30 | 10.185% | $102.8026 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $12.71 | 11.171% | $14.1298 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $129.31 | 10.143% | $142.4259 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $246.71 | 6.602% | $262.9978 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $1,019.98 | $1,106.6520 | $1,106.65 | $1,106.70 | $1,106.60 | |