| 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 | $237.38 | 8.234% | $256.9259 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $176.55 | 10.193% | $194.5457 | $194.55 | $194.55 | $194.50 |
| Purchase #3 | $131.81 | 10.166% | $145.2098 | $145.21 | $145.20 | $145.20 |
| Purchase #4 | $60.39 | 7.813% | $65.1083 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $191.66 | 12.175% | $214.9946 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $148.47 | 13.839% | $169.0168 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $222.44 | 5.502% | $234.6786 | $234.68 | $234.70 | $234.70 |
| 7 purchase totals = | $1,168.70 | $1,280.4797 | $1,280.49 | $1,280.50 | $1,280.40 | |