| 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 | $224.39 | 9.402% | $245.4871 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $44.46 | 10.749% | $49.239 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $217.47 | 5.717% | $229.9028 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $24.40 | 10.763% | $27.0262 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $249.33 | 3.534% | $258.1413 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $232.74 | 8.794% | $253.2072 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $94.63 | 4.543% | $98.929 | $98.93 | $98.95 | $98.90 |
| 7 purchase totals = | $1,087.42 | $1,161.9326 | $1,161.94 | $1,162.00 | $1,161.80 | |