| 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 | $218.48 | 10.104% | $240.5552 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $104.77 | 11.806% | $117.1391 | $117.14 | $117.15 | $117.10 |
| Purchase #3 | $154.49 | 4.126% | $160.8643 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $245.47 | 6.514% | $261.4599 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $215.56 | 5.757% | $227.9698 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $5.41 | 9.681% | $5.9337 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $35.53 | 13.140% | $40.1986 | $40.20 | $40.20 | $40.20 |
| 7 purchase totals = | $979.71 | $1,054.1206 | $1,054.12 | $1,054.10 | $1,054.20 | |