| 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 | $202.25 | 4.647% | $211.6486 | $211.65 | $211.65 | $211.60 |
| Purchase #2 | $22.99 | 11.758% | $25.6932 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $154.69 | 11.812% | $172.962 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $105.57 | 3.175% | $108.9218 | $108.92 | $108.90 | $108.90 |
| Purchase #5 | $133.26 | 4.742% | $139.5792 | $139.58 | $139.60 | $139.60 |
| Purchase #6 | $11.87 | 5.258% | $12.4941 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $188.63 | 12.811% | $212.7954 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $819.26 | $884.0943 | $884.09 | $884.10 | $884.10 | |