| 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 | $214.65 | 5.318% | $226.0651 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $214.54 | 5.761% | $226.8996 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $39.61 | 12.186% | $44.4369 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $118.67 | 5.520% | $125.2206 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $117.91 | 7.718% | $127.0103 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $101.62 | 11.517% | $113.3236 | $113.32 | $113.30 | $113.30 |
| Purchase #7 | $95.97 | 4.719% | $100.4988 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $902.97 | $963.4549 | $963.46 | $963.40 | $963.40 | |