| 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 | $202.44 | 3.275% | $209.0699 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $29.98 | 7.377% | $32.1916 | $32.19 | $32.20 | $32.20 |
| Purchase #3 | $213.36 | 10.687% | $236.1618 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $186.34 | 3.162% | $192.2321 | $192.23 | $192.25 | $192.20 |
| Purchase #5 | $54.37 | 10.156% | $59.8918 | $59.89 | $59.90 | $59.90 |
| Purchase #6 | $161.41 | 5.427% | $170.1697 | $170.17 | $170.15 | $170.20 |
| Purchase #7 | $150.72 | 5.699% | $159.3095 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $998.62 | $1,059.0264 | $1,059.02 | $1,059.00 | $1,059.10 | |