| 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 | $209.71 | 8.222% | $226.9524 | $226.95 | $226.95 | $227.00 |
| Purchase #2 | $110.95 | 7.664% | $119.4532 | $119.45 | $119.45 | $119.50 |
| Purchase #3 | $213.72 | 13.620% | $242.8287 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $63.27 | 8.512% | $68.6555 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $129.92 | 8.133% | $140.4864 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $18.81 | 7.246% | $20.173 | $20.17 | $20.15 | $20.20 |
| Purchase #7 | $125.63 | 12.427% | $141.242 | $141.24 | $141.25 | $141.20 |
| 7 purchase totals = | $872.01 | $959.7912 | $959.79 | $959.80 | $959.90 | |