| 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 | $220.60 | 10.816% | $244.4601 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $164.30 | 8.766% | $178.7025 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $157.51 | 5.792% | $166.633 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $73.69 | 13.403% | $83.5667 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $10.59 | 7.414% | $11.3751 | $11.38 | $11.40 | $11.40 |
| Purchase #6 | $121.34 | 13.134% | $137.2768 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $203.85 | 4.329% | $212.6747 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $951.88 | $1,034.6889 | $1,034.69 | $1,034.70 | $1,034.80 | |