| 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 | $118.60 | 3.589% | $122.8566 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $122.86 | 8.224% | $132.964 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $45.59 | 5.565% | $48.1271 | $48.13 | $48.15 | $48.10 |
| Purchase #4 | $234.77 | 3.664% | $243.372 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $108.37 | 5.839% | $114.6977 | $114.70 | $114.70 | $114.70 |
| Purchase #6 | $122.94 | 8.578% | $133.4858 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $20.48 | 3.826% | $21.2636 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $773.61 | $816.7668 | $816.77 | $816.75 | $816.90 | |