| 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 | $222.86 | 8.397% | $241.5736 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $37.46 | 8.475% | $40.6347 | $40.63 | $40.65 | $40.60 |
| Purchase #3 | $227.62 | 3.150% | $234.79 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $231.64 | 4.801% | $242.761 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $145.76 | 4.769% | $152.7113 | $152.71 | $152.70 | $152.70 |
| Purchase #6 | $177.66 | 13.643% | $201.8982 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $126.97 | 7.491% | $136.4813 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $1,169.97 | $1,250.8501 | $1,250.84 | $1,250.85 | $1,250.90 | |