| 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 | $139.64 | 10.871% | $154.8203 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $236.69 | 13.279% | $268.1201 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $138.28 | 13.573% | $157.0487 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $232.40 | 10.829% | $257.5666 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $190.56 | 13.174% | $215.6644 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $196.27 | 3.427% | $202.9962 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $189.41 | 13.751% | $215.4558 | $215.46 | $215.45 | $215.50 |
| 7 purchase totals = | $1,323.25 | $1,471.6721 | $1,471.68 | $1,471.60 | $1,471.70 | |