| 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 | $227.89 | 7.264% | $244.4439 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $214.87 | 6.617% | $229.0879 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $77.47 | 6.120% | $82.2112 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $126.93 | 8.234% | $137.3814 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $247.53 | 3.679% | $256.6366 | $256.64 | $256.65 | $256.60 |
| Purchase #6 | $200.34 | 3.507% | $207.3659 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $97.58 | 7.202% | $104.6077 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $1,192.61 | $1,261.7346 | $1,261.74 | $1,261.75 | $1,261.70 | |