| 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 | $210.50 | 8.720% | $228.8556 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $91.98 | 5.241% | $96.8007 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $163.26 | 11.841% | $182.5916 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $237.91 | 9.776% | $261.1681 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $234.59 | 5.817% | $248.2361 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $153.96 | 4.231% | $160.474 | $160.47 | $160.45 | $160.50 |
| Purchase #7 | $160.31 | 4.636% | $167.742 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $1,252.51 | $1,345.8681 | $1,345.87 | $1,345.85 | $1,345.90 | |