| 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 | $233.52 | 11.504% | $260.3841 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $248.67 | 10.235% | $274.1214 | $274.12 | $274.10 | $274.10 |
| Purchase #3 | $28.31 | 3.354% | $29.2595 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $194.34 | 5.640% | $205.3008 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $125.80 | 3.604% | $130.3338 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $158.94 | 4.110% | $165.4724 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $180.25 | 3.648% | $186.8255 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $1,169.83 | $1,251.6975 | $1,251.69 | $1,251.70 | $1,251.70 | |