| 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 | $114.58 | 7.309% | $122.9547 | $122.95 | $122.95 | $123.00 |
| Purchase #2 | $110.41 | 10.727% | $122.2537 | $122.25 | $122.25 | $122.30 |
| Purchase #3 | $79.68 | 5.636% | $84.1708 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $112.68 | 8.488% | $122.2443 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $206.62 | 5.582% | $218.1535 | $218.15 | $218.15 | $218.20 |
| Purchase #6 | $232.92 | 9.359% | $254.719 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $54.55 | 12.108% | $61.1549 | $61.15 | $61.15 | $61.20 |
| 7 purchase totals = | $911.44 | $985.6509 | $985.63 | $985.60 | $985.80 | |