| 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 | $218.43 | 8.357% | $236.6842 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $160.45 | 11.538% | $178.9627 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $75.86 | 8.586% | $82.3733 | $82.37 | $82.35 | $82.40 |
| Purchase #4 | $224.92 | 4.664% | $235.4103 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $153.95 | 3.534% | $159.3906 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $151.33 | 9.869% | $166.2648 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $235.37 | 12.349% | $264.4358 | $264.44 | $264.45 | $264.40 |
| 7 purchase totals = | $1,220.31 | $1,323.5217 | $1,323.51 | $1,323.50 | $1,323.60 | |