| 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 | $135.44 | 12.350% | $152.1668 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $91.68 | 10.542% | $101.3449 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $165.30 | 3.612% | $171.2706 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $214.63 | 3.664% | $222.494 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $241.85 | 6.628% | $257.8798 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $232.98 | 6.732% | $248.6642 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $242.49 | 13.354% | $274.8721 | $274.87 | $274.85 | $274.90 |
| 7 purchase totals = | $1,324.37 | $1,428.6924 | $1,428.68 | $1,428.65 | $1,428.80 | |