| 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 | $229.56 | 6.233% | $243.8685 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $158.67 | 9.867% | $174.326 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $247.42 | 12.240% | $277.7042 | $277.70 | $277.70 | $277.70 |
| Purchase #4 | $76.74 | 12.356% | $86.222 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $5.30 | 8.746% | $5.7635 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $220.41 | 10.616% | $243.8087 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $37.47 | 8.230% | $40.5538 | $40.55 | $40.55 | $40.60 |
| 7 purchase totals = | $975.57 | $1,072.2467 | $1,072.24 | $1,072.20 | $1,072.30 | |