| 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 | $212.83 | 12.369% | $239.1549 | $239.15 | $239.15 | $239.20 |
| Purchase #2 | $50.42 | 12.432% | $56.6882 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $34.43 | 13.367% | $39.0323 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $151.51 | 13.475% | $171.926 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $83.68 | 13.381% | $94.8772 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $37.67 | 5.811% | $39.859 | $39.86 | $39.85 | $39.90 |
| Purchase #7 | $149.92 | 3.760% | $155.557 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $720.46 | $797.0946 | $797.10 | $797.15 | $797.20 | |