| 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 | $211.48 | 12.519% | $237.9552 | $237.96 | $237.95 | $238.00 |
| Purchase #2 | $197.83 | 3.773% | $205.2941 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $67.37 | 9.132% | $73.5222 | $73.52 | $73.50 | $73.50 |
| Purchase #4 | $41.68 | 8.527% | $45.2341 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $22.30 | 4.530% | $23.3102 | $23.31 | $23.30 | $23.30 |
| Purchase #6 | $213.47 | 3.616% | $221.1891 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $15.74 | 6.399% | $16.7472 | $16.75 | $16.75 | $16.70 |
| 7 purchase totals = | $769.87 | $823.2521 | $823.25 | $823.25 | $823.20 | |