| 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 | $198.53 | 6.120% | $210.68 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $157.72 | 6.537% | $168.0302 | $168.03 | $168.05 | $168.00 |
| Purchase #3 | $234.66 | 11.259% | $261.0804 | $261.08 | $261.10 | $261.10 |
| Purchase #4 | $19.72 | 6.606% | $21.0227 | $21.02 | $21.00 | $21.00 |
| Purchase #5 | $239.36 | 5.369% | $252.2112 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $56.27 | 4.275% | $58.6755 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $249.64 | 6.517% | $265.909 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,155.90 | $1,237.6090 | $1,237.61 | $1,237.65 | $1,237.60 | |