| 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 | $209.90 | 6.842% | $224.2614 | $224.26 | $224.25 | $224.30 |
| Purchase #2 | $113.72 | 8.140% | $122.9768 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $97.31 | 13.697% | $110.6386 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $215.93 | 10.203% | $237.9613 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $92.56 | 10.705% | $102.4685 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $45.39 | 10.775% | $50.2808 | $50.28 | $50.30 | $50.30 |
| Purchase #7 | $216.29 | 3.676% | $224.2408 | $224.24 | $224.25 | $224.20 |
| 7 purchase totals = | $991.10 | $1,072.8282 | $1,072.83 | $1,072.85 | $1,072.90 | |