| 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 | $207.33 | 13.227% | $234.7535 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $197.42 | 9.244% | $215.6695 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $215.39 | 10.366% | $237.7173 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $228.36 | 9.686% | $250.4789 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $53.78 | 10.836% | $59.6076 | $59.61 | $59.60 | $59.60 |
| Purchase #6 | $177.84 | 7.751% | $191.6244 | $191.62 | $191.60 | $191.60 |
| Purchase #7 | $143.25 | 11.835% | $160.2036 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,223.37 | $1,350.0548 | $1,350.05 | $1,350.00 | $1,350.10 | |