| 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 | $218.40 | 6.212% | $231.967 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $60.39 | 11.461% | $67.3113 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $149.54 | 10.148% | $164.7153 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $49.95 | 11.802% | $55.8451 | $55.85 | $55.85 | $55.80 |
| Purchase #5 | $222.34 | 8.803% | $241.9126 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $151.88 | 7.334% | $163.0189 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $235.87 | 3.548% | $244.2387 | $244.24 | $244.25 | $244.20 |
| 7 purchase totals = | $1,088.37 | $1,169.0089 | $1,169.02 | $1,168.95 | $1,168.90 | |