| 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 | $244.81 | 9.558% | $268.2089 | $268.21 | $268.20 | $268.20 |
| Purchase #2 | $202.36 | 11.409% | $225.4473 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $240.72 | 12.289% | $270.3021 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $129.43 | 3.481% | $133.9355 | $133.94 | $133.95 | $133.90 |
| Purchase #5 | $227.29 | 12.316% | $255.283 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $237.84 | 10.410% | $262.5991 | $262.60 | $262.60 | $262.60 |
| Purchase #7 | $182.73 | 4.240% | $190.4778 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $1,465.18 | $1,606.2537 | $1,606.26 | $1,606.30 | $1,606.20 | |