| 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 | $19.98 | 13.595% | $22.6963 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $197.84 | 6.628% | $210.9528 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $224.75 | 3.220% | $231.987 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $125.63 | 8.700% | $136.5598 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $120.26 | 8.563% | $130.5579 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $206.67 | 4.785% | $216.5592 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $34.89 | 6.298% | $37.0874 | $37.09 | $37.10 | $37.10 |
| 7 purchase totals = | $930.02 | $986.4004 | $986.41 | $986.40 | $986.60 | |