| 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 | $232.25 | 4.103% | $241.7792 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $54.91 | 4.864% | $57.5808 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $202.35 | 9.773% | $222.1257 | $222.13 | $222.15 | $222.10 |
| Purchase #4 | $107.67 | 3.167% | $111.0799 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $178.50 | 9.423% | $195.3201 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $238.49 | 9.755% | $261.7547 | $261.75 | $261.75 | $261.80 |
| Purchase #7 | $146.36 | 5.365% | $154.2122 | $154.21 | $154.20 | $154.20 |
| 7 purchase totals = | $1,160.53 | $1,243.8526 | $1,243.85 | $1,243.90 | $1,243.90 | |