| 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 | $136.89 | 9.619% | $150.0574 | $150.06 | $150.05 | $150.10 |
| Purchase #2 | $11.62 | 13.232% | $13.1576 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $228.95 | 13.568% | $260.0139 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $240.88 | 12.722% | $271.5248 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $250.81 | 8.305% | $271.6398 | $271.64 | $271.65 | $271.60 |
| Purchase #6 | $213.26 | 13.563% | $242.1845 | $242.18 | $242.20 | $242.20 |
| Purchase #7 | $207.83 | 11.573% | $231.8822 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $1,290.24 | $1,440.4602 | $1,440.45 | $1,440.45 | $1,440.50 | |