| 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 | $120.60 | 11.110% | $133.9987 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $232.79 | 6.597% | $248.1472 | $248.15 | $248.15 | $248.10 |
| Purchase #3 | $126.29 | 11.797% | $141.1884 | $141.19 | $141.20 | $141.20 |
| Purchase #4 | $9.83 | 5.569% | $10.3774 | $10.38 | $10.40 | $10.40 |
| Purchase #5 | $13.92 | 11.394% | $15.506 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $118.28 | 6.832% | $126.3609 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $40.72 | 10.452% | $44.9761 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $662.43 | $720.5547 | $720.57 | $720.60 | $720.60 | |