| 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 | $241.54 | 7.294% | $259.1579 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $125.99 | 6.173% | $133.7674 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $15.59 | 3.279% | $16.1012 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $11.43 | 5.641% | $12.0748 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $207.27 | 8.553% | $224.9978 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $186.50 | 8.282% | $201.9459 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $91.52 | 12.179% | $102.6662 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $879.84 | $950.7112 | $950.72 | $950.65 | $950.80 | |