| 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 | $128.53 | 13.771% | $146.2299 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $179.40 | 4.160% | $186.863 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $132.45 | 3.415% | $136.9732 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $231.75 | 3.531% | $239.9331 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $209.64 | 9.485% | $229.5244 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $60.96 | 7.135% | $65.3095 | $65.31 | $65.30 | $65.30 |
| Purchase #7 | $213.46 | 6.765% | $227.9006 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $1,156.19 | $1,232.7337 | $1,232.72 | $1,232.70 | $1,232.70 | |