| 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 | $214.78 | 8.450% | $232.9289 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $232.53 | 5.727% | $245.847 | $245.85 | $245.85 | $245.80 |
| Purchase #3 | $99.85 | 3.738% | $103.5824 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $122.73 | 8.285% | $132.8982 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $102.42 | 10.641% | $113.3185 | $113.32 | $113.30 | $113.30 |
| Purchase #6 | $12.76 | 3.765% | $13.2404 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $213.54 | 4.591% | $223.3436 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $998.61 | $1,065.1590 | $1,065.16 | $1,065.20 | $1,065.00 | |