| 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 | $250.65 | 13.653% | $284.8712 | $284.87 | $284.85 | $284.90 |
| Purchase #2 | $83.88 | 11.519% | $93.5421 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $228.29 | 8.390% | $247.4435 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $126.38 | 10.108% | $139.1545 | $139.15 | $139.15 | $139.20 |
| Purchase #5 | $226.61 | 12.375% | $254.653 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $171.38 | 3.451% | $177.2943 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $43.86 | 4.175% | $45.6912 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $1,131.05 | $1,242.6498 | $1,242.63 | $1,242.65 | $1,242.70 | |