| 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 | $208.75 | 12.278% | $234.3803 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $40.61 | 6.660% | $43.3146 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $17.27 | 6.184% | $18.338 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $203.65 | 10.871% | $225.7888 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $16.39 | 8.117% | $17.7204 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $134.41 | 8.652% | $146.0392 | $146.04 | $146.05 | $146.00 |
| Purchase #7 | $50.84 | 9.341% | $55.589 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $671.92 | $741.1703 | $741.17 | $741.20 | $741.10 | |