| 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 | $46.89 | 3.564% | $48.5612 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $215.42 | 4.620% | $225.3724 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $21.69 | 11.727% | $24.2336 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $168.41 | 10.820% | $186.632 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $249.66 | 10.530% | $275.9492 | $275.95 | $275.95 | $275.90 |
| Purchase #6 | $29.75 | 7.360% | $31.9396 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $209.66 | 13.232% | $237.4022 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $941.48 | $1,030.0902 | $1,030.08 | $1,030.10 | $1,030.00 | |