| 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 | $225.46 | 4.127% | $234.7647 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $18.71 | 10.697% | $20.7114 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $90.58 | 12.735% | $102.1154 | $102.12 | $102.10 | $102.10 |
| Purchase #4 | $115.43 | 9.129% | $125.9676 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $82.90 | 3.243% | $85.5884 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $14.82 | 9.270% | $16.1938 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $223.45 | 6.153% | $237.1989 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $771.35 | $822.5402 | $822.54 | $822.50 | $822.60 | |