| 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 | $211.71 | 12.226% | $237.5937 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $243.58 | 4.637% | $254.8748 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $149.35 | 13.158% | $169.0015 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $106.94 | 9.295% | $116.8801 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $29.53 | 4.283% | $30.7948 | $30.79 | $30.80 | $30.80 |
| Purchase #6 | $17.84 | 5.673% | $18.8521 | $18.85 | $18.85 | $18.90 |
| Purchase #7 | $244.77 | 8.454% | $265.4629 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $1,003.72 | $1,093.4599 | $1,093.44 | $1,093.45 | $1,093.60 | |