| 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 | $112.31 | 9.229% | $122.6751 | $122.68 | $122.70 | $122.70 |
| Purchase #2 | $181.49 | 7.485% | $195.0745 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $213.71 | 7.506% | $229.7511 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $225.59 | 7.678% | $242.9108 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $22.38 | 11.372% | $24.9251 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $207.47 | 8.373% | $224.8415 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $192.68 | 10.694% | $213.2852 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $1,155.63 | $1,253.4633 | $1,253.47 | $1,253.50 | $1,253.50 | |