| 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 | $116.33 | 13.552% | $132.095 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $238.72 | 11.286% | $265.6619 | $265.66 | $265.65 | $265.70 |
| Purchase #3 | $17.74 | 13.820% | $20.1917 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $210.83 | 11.104% | $234.2406 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $169.34 | 7.708% | $182.3927 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $149.60 | 11.432% | $166.7023 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $200.56 | 8.799% | $218.2073 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $1,103.12 | $1,219.4915 | $1,219.49 | $1,219.50 | $1,219.50 | |