| 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 | $238.27 | 13.210% | $269.7455 | $269.75 | $269.75 | $269.70 |
| Purchase #2 | $25.72 | 12.519% | $28.9399 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $121.91 | 13.125% | $137.9107 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $170.86 | 10.343% | $188.532 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $208.84 | 9.493% | $228.6652 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $119.90 | 5.709% | $126.7451 | $126.75 | $126.75 | $126.70 |
| Purchase #7 | $208.87 | 7.413% | $224.3535 | $224.35 | $224.35 | $224.40 |
| 7 purchase totals = | $1,094.37 | $1,204.8919 | $1,204.90 | $1,204.90 | $1,204.80 | |