| 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 | $162.45 | 12.508% | $182.7692 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $226.69 | 10.304% | $250.0481 | $250.05 | $250.05 | $250.00 |
| Purchase #3 | $106.91 | 9.148% | $116.6901 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $211.74 | 9.743% | $232.3698 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $45.85 | 10.594% | $50.7073 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $227.69 | 12.391% | $255.9031 | $255.90 | $255.90 | $255.90 |
| Purchase #7 | $147.75 | 7.390% | $158.6687 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $1,129.08 | $1,247.1563 | $1,247.16 | $1,247.10 | $1,247.20 | |