| 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 | $189.46 | 5.467% | $199.8178 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $241.83 | 10.488% | $267.1931 | $267.19 | $267.20 | $267.20 |
| Purchase #3 | $9.80 | 5.758% | $10.3643 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $226.99 | 8.499% | $246.2819 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $250.73 | 8.395% | $271.7788 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $135.59 | 13.678% | $154.136 | $154.14 | $154.15 | $154.10 |
| Purchase #7 | $205.74 | 10.690% | $227.7336 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $1,260.14 | $1,377.3055 | $1,377.30 | $1,377.35 | $1,377.30 | |