| 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 | $134.69 | 13.460% | $152.8193 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $91.58 | 9.363% | $100.1546 | $100.15 | $100.15 | $100.20 |
| Purchase #3 | $239.67 | 6.335% | $254.8531 | $254.85 | $254.85 | $254.90 |
| Purchase #4 | $199.89 | 5.383% | $210.6501 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $159.27 | 11.435% | $177.4825 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $146.31 | 11.768% | $163.5278 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $234.79 | 4.331% | $244.9588 | $244.96 | $244.95 | $245.00 |
| 7 purchase totals = | $1,206.20 | $1,304.4462 | $1,304.44 | $1,304.45 | $1,304.60 | |