| 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 | $229.81 | 12.264% | $257.9939 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $209.33 | 8.748% | $227.6422 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $25.51 | 6.508% | $27.1702 | $27.17 | $27.15 | $27.20 |
| Purchase #4 | $42.89 | 5.228% | $45.1323 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $209.90 | 6.867% | $224.3138 | $224.31 | $224.30 | $224.30 |
| Purchase #6 | $244.37 | 3.595% | $253.1551 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $57.76 | 8.651% | $62.7568 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $1,019.57 | $1,098.1643 | $1,098.16 | $1,098.15 | $1,098.20 | |