| 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 | $129.67 | 8.850% | $141.1458 | $141.15 | $141.15 | $141.10 |
| Purchase #2 | $235.25 | 4.379% | $245.5516 | $245.55 | $245.55 | $245.60 |
| Purchase #3 | $248.73 | 5.165% | $261.5769 | $261.58 | $261.60 | $261.60 |
| Purchase #4 | $101.56 | 7.351% | $109.0257 | $109.03 | $109.05 | $109.00 |
| Purchase #5 | $67.42 | 3.735% | $69.9381 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $224.54 | 5.716% | $237.3747 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $160.33 | 5.775% | $169.5891 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $1,167.50 | $1,234.2019 | $1,234.21 | $1,234.25 | $1,234.20 | |