| 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 | $108.27 | 12.322% | $121.611 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $236.53 | 6.240% | $251.2895 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $79.26 | 3.291% | $81.8684 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $203.89 | 5.156% | $214.4026 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $108.51 | 10.757% | $120.1824 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $153.88 | 11.850% | $172.1148 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $190.85 | 6.313% | $202.8984 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $1,081.19 | $1,164.3671 | $1,164.36 | $1,164.35 | $1,164.40 | |