| 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 | $56.58 | 9.873% | $62.1661 | $62.17 | $62.15 | $62.20 |
| Purchase #2 | $121.88 | 9.514% | $133.4757 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $224.79 | 3.188% | $231.9563 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $169.68 | 7.395% | $182.2278 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $146.83 | 5.317% | $154.637 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $245.78 | 7.623% | $264.5158 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $243.43 | 6.226% | $258.586 | $258.59 | $258.60 | $258.60 |
| 7 purchase totals = | $1,208.97 | $1,287.5647 | $1,287.59 | $1,287.60 | $1,287.60 | |