| 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 | $250.64 | 8.701% | $272.4482 | $272.45 | $272.45 | $272.40 |
| Purchase #2 | $21.67 | 9.150% | $23.6528 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $213.61 | 8.592% | $231.9634 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $180.78 | 12.773% | $203.871 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $188.66 | 9.574% | $206.7223 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $78.84 | 5.743% | $83.3678 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $84.91 | 5.388% | $89.485 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $1,019.11 | $1,111.5105 | $1,111.51 | $1,111.45 | $1,111.60 | |