| 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 | $53.92 | 4.561% | $56.3793 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $20.98 | 11.386% | $23.3688 | $23.37 | $23.35 | $23.40 |
| Purchase #3 | $90.47 | 10.266% | $99.7577 | $99.76 | $99.75 | $99.80 |
| Purchase #4 | $222.41 | 12.149% | $249.4306 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $104.54 | 11.355% | $116.4105 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $205.52 | 12.465% | $231.1381 | $231.14 | $231.15 | $231.10 |
| Purchase #7 | $227.81 | 7.855% | $245.7045 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $925.65 | $1,022.1895 | $1,022.19 | $1,022.20 | $1,022.20 | |