| 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 | $229.36 | 5.153% | $241.1789 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $241.34 | 8.254% | $261.2602 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $242.90 | 10.673% | $268.8247 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $239.82 | 13.426% | $272.0182 | $272.02 | $272.00 | $272.00 |
| Purchase #5 | $75.55 | 7.302% | $81.0667 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $239.55 | 3.240% | $247.3114 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $58.27 | 5.271% | $61.3414 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $1,326.79 | $1,433.0015 | $1,433.00 | $1,432.95 | $1,433.00 | |