| 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 | $239.30 | 3.527% | $247.7401 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $122.28 | 8.201% | $132.3082 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $17.58 | 7.799% | $18.9511 | $18.95 | $18.95 | $19.00 |
| Purchase #4 | $14.42 | 3.675% | $14.9499 | $14.95 | $14.95 | $14.90 |
| Purchase #5 | $182.92 | 10.697% | $202.487 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $183.26 | 5.648% | $193.6105 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $173.68 | 11.328% | $193.3545 | $193.35 | $193.35 | $193.40 |
| 7 purchase totals = | $933.44 | $1,003.4013 | $1,003.40 | $1,003.40 | $1,003.40 | |