| 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 | $214.38 | 9.266% | $234.2445 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $206.28 | 12.787% | $232.657 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $78.39 | 5.766% | $82.91 | $82.91 | $82.90 | $82.90 |
| Purchase #4 | $194.85 | 11.225% | $216.7219 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $78.31 | 12.789% | $88.3251 | $88.33 | $88.35 | $88.30 |
| Purchase #6 | $224.63 | 6.509% | $239.2512 | $239.25 | $239.25 | $239.30 |
| Purchase #7 | $24.86 | 8.236% | $26.9075 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $1,021.70 | $1,121.0172 | $1,121.02 | $1,121.00 | $1,121.00 | |