| 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 | $209.46 | 8.845% | $227.9867 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $111.59 | 3.354% | $115.3327 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $23.79 | 6.540% | $25.3459 | $25.35 | $25.35 | $25.30 |
| Purchase #4 | $141.66 | 12.702% | $159.6537 | $159.65 | $159.65 | $159.70 |
| Purchase #5 | $50.39 | 8.790% | $54.8193 | $54.82 | $54.80 | $54.80 |
| Purchase #6 | $125.54 | 9.537% | $137.5127 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $151.45 | 10.468% | $167.3038 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $813.88 | $887.9548 | $887.95 | $887.95 | $887.90 | |