| 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 | $214.54 | 12.257% | $240.8362 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $52.64 | 8.457% | $57.0918 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $144.92 | 8.660% | $157.4701 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $113.32 | 4.437% | $118.348 | $118.35 | $118.35 | $118.30 |
| Purchase #5 | $113.71 | 10.345% | $125.4733 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $90.95 | 4.559% | $95.0964 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $119.41 | 7.779% | $128.6989 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $849.49 | $923.0147 | $923.02 | $923.00 | $923.00 | |