| 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 | $236.53 | 4.590% | $247.3867 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $194.57 | 12.416% | $218.7278 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $67.71 | 3.417% | $70.0237 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $99.70 | 4.349% | $104.036 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $243.58 | 6.791% | $260.1215 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $207.74 | 11.718% | $232.083 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $50.25 | 7.267% | $53.9017 | $53.90 | $53.90 | $53.90 |
| 7 purchase totals = | $1,100.08 | $1,186.2804 | $1,186.28 | $1,186.30 | $1,186.20 | |