| 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 | $188.71 | 12.462% | $212.227 | $212.23 | $212.25 | $212.20 |
| Purchase #2 | $77.79 | 7.819% | $83.8724 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $223.82 | 3.308% | $231.224 | $231.22 | $231.20 | $231.20 |
| Purchase #4 | $80.44 | 11.384% | $89.5973 | $89.60 | $89.60 | $89.60 |
| Purchase #5 | $234.71 | 4.283% | $244.7626 | $244.76 | $244.75 | $244.80 |
| Purchase #6 | $14.89 | 10.211% | $16.4104 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $61.34 | 5.483% | $64.7033 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $881.70 | $942.7970 | $942.79 | $942.75 | $942.80 | |