| 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 | $214.81 | 5.801% | $227.2711 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $246.73 | 8.575% | $267.8871 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $183.97 | 7.435% | $197.6482 | $197.65 | $197.65 | $197.60 |
| Purchase #4 | $152.85 | 8.105% | $165.2385 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $126.80 | 4.166% | $132.0825 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $217.75 | 4.452% | $227.4442 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $102.66 | 7.208% | $110.0597 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $1,245.57 | $1,327.6313 | $1,327.63 | $1,327.65 | $1,327.60 | |