| 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 | $201.98 | 13.662% | $229.5745 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $38.95 | 3.364% | $40.2603 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $29.48 | 3.365% | $30.472 | $30.47 | $30.45 | $30.50 |
| Purchase #4 | $49.98 | 12.757% | $56.3559 | $56.36 | $56.35 | $56.40 |
| Purchase #5 | $235.67 | 9.225% | $257.4106 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $121.89 | 12.189% | $136.7472 | $136.75 | $136.75 | $136.70 |
| Purchase #7 | $114.99 | 11.440% | $128.1449 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $792.94 | $878.9654 | $878.96 | $878.90 | $879.00 | |