| 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 | $114.75 | 9.365% | $125.4963 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $194.41 | 4.400% | $202.964 | $202.96 | $202.95 | $203.00 |
| Purchase #3 | $163.55 | 7.244% | $175.3976 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $225.37 | 12.417% | $253.3542 | $253.35 | $253.35 | $253.40 |
| Purchase #5 | $142.88 | 10.368% | $157.6938 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $78.81 | 9.645% | $86.4112 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $51.43 | 12.278% | $57.7446 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $971.20 | $1,059.0617 | $1,059.05 | $1,059.05 | $1,059.10 | |