| 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 | $233.35 | 5.305% | $245.7292 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $109.34 | 11.141% | $121.5216 | $121.52 | $121.50 | $121.50 |
| Purchase #3 | $152.42 | 4.247% | $158.8933 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $234.78 | 9.781% | $257.7438 | $257.74 | $257.75 | $257.70 |
| Purchase #5 | $53.83 | 9.580% | $58.9869 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $210.36 | 8.729% | $228.7223 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $75.60 | 9.578% | $82.841 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $1,069.68 | $1,154.4381 | $1,154.43 | $1,154.45 | $1,154.30 | |