| 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 | $227.84 | 7.551% | $245.0442 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $156.41 | 11.808% | $174.8789 | $174.88 | $174.90 | $174.90 |
| Purchase #3 | $132.44 | 12.118% | $148.4891 | $148.49 | $148.50 | $148.50 |
| Purchase #4 | $45.71 | 8.294% | $49.5012 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $33.31 | 11.497% | $37.1397 | $37.14 | $37.15 | $37.10 |
| Purchase #6 | $235.51 | 9.228% | $257.2429 | $257.24 | $257.25 | $257.20 |
| Purchase #7 | $202.25 | 13.459% | $229.4708 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $1,033.47 | $1,141.7668 | $1,141.76 | $1,141.80 | $1,141.70 | |