| 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 | $195.58 | 4.642% | $204.6588 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $174.63 | 9.387% | $191.0225 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $224.63 | 13.464% | $254.8742 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $217.78 | 13.603% | $247.4046 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $162.99 | 5.537% | $172.0148 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $232.53 | 6.501% | $247.6468 | $247.65 | $247.65 | $247.60 |
| Purchase #7 | $92.37 | 10.283% | $101.8684 | $101.87 | $101.85 | $101.90 |
| 7 purchase totals = | $1,300.51 | $1,419.4901 | $1,419.48 | $1,419.40 | $1,419.50 | |