| 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 | $189.56 | 12.681% | $213.5981 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $199.29 | 10.221% | $219.6594 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $228.87 | 9.648% | $250.9514 | $250.95 | $250.95 | $251.00 |
| Purchase #4 | $156.35 | 12.648% | $176.1251 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $116.65 | 13.420% | $132.3044 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $216.43 | 13.379% | $245.3862 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $65.25 | 3.865% | $67.7719 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $1,172.40 | $1,305.7965 | $1,305.80 | $1,305.80 | $1,305.90 | |