| 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 | $189.86 | 13.485% | $215.4626 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $121.64 | 12.838% | $137.2561 | $137.26 | $137.25 | $137.30 |
| Purchase #3 | $224.37 | 4.726% | $234.9737 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $107.97 | 10.556% | $119.3673 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $70.68 | 6.586% | $75.335 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $29.97 | 7.214% | $32.132 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $164.28 | 5.798% | $173.805 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $908.77 | $988.3317 | $988.34 | $988.30 | $988.40 | |