| 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 | $213.28 | 4.441% | $222.7518 | $222.75 | $222.75 | $222.80 |
| Purchase #2 | $134.28 | 9.232% | $146.6767 | $146.68 | $146.70 | $146.70 |
| Purchase #3 | $238.76 | 5.214% | $251.2089 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $113.35 | 11.516% | $126.4034 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $57.47 | 7.845% | $61.9785 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $237.81 | 11.484% | $265.1201 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $194.27 | 9.338% | $212.4109 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $1,189.22 | $1,286.5503 | $1,286.55 | $1,286.55 | $1,286.60 | |