| 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 | $149.34 | 13.445% | $169.4188 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $44.34 | 3.554% | $45.9158 | $45.92 | $45.90 | $45.90 |
| Purchase #3 | $85.98 | 8.738% | $93.4929 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $246.48 | 6.251% | $261.8875 | $261.89 | $261.90 | $261.90 |
| Purchase #5 | $66.98 | 3.325% | $69.2071 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $193.90 | 6.728% | $206.9456 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $199.43 | 7.388% | $214.1639 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $986.45 | $1,061.0316 | $1,061.04 | $1,061.00 | $1,061.00 | |