| 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 | $117.83 | 3.355% | $121.7832 | $121.78 | $121.80 | $121.80 |
| Purchase #2 | $62.32 | 5.260% | $65.598 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $48.48 | 12.280% | $54.4333 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $175.60 | 7.414% | $188.619 | $188.62 | $188.60 | $188.60 |
| Purchase #5 | $242.29 | 3.719% | $251.3008 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $217.46 | 12.840% | $245.3819 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $160.95 | 5.596% | $169.9568 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $1,024.93 | $1,097.0730 | $1,097.07 | $1,097.10 | $1,097.10 | |