| 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 | $215.39 | 6.641% | $229.694 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $20.52 | 11.496% | $22.879 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $173.70 | 3.587% | $179.9306 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $25.68 | 7.292% | $27.5526 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $113.69 | 10.598% | $125.7389 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $155.87 | 7.316% | $167.2734 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $220.48 | 8.790% | $239.8602 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $925.33 | $992.9287 | $992.92 | $992.95 | $993.00 | |