| 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 | $235.80 | 5.854% | $249.6037 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $185.47 | 5.376% | $195.4409 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $49.50 | 10.579% | $54.7366 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $51.28 | 9.594% | $56.1998 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $160.78 | 4.539% | $168.0778 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $211.35 | 11.832% | $236.3569 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $88.79 | 7.510% | $95.4581 | $95.46 | $95.45 | $95.50 |
| 7 purchase totals = | $982.97 | $1,055.8738 | $1,055.88 | $1,055.90 | $1,055.90 | |