| 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 | $217.67 | 12.203% | $244.2323 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $159.96 | 3.732% | $165.9297 | $165.93 | $165.95 | $165.90 |
| Purchase #3 | $145.70 | 13.556% | $165.4511 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $112.37 | 4.674% | $117.6222 | $117.62 | $117.60 | $117.60 |
| Purchase #5 | $62.78 | 5.290% | $66.1011 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $37.26 | 7.231% | $39.9543 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $98.79 | 13.728% | $112.3519 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $834.53 | $911.6426 | $911.63 | $911.65 | $911.70 | |