| 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 | $233.35 | 5.466% | $246.1049 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $180.36 | 9.630% | $197.7287 | $197.73 | $197.75 | $197.70 |
| Purchase #3 | $25.50 | 11.703% | $28.4843 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $248.60 | 6.465% | $264.672 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $7.40 | 8.189% | $8.006 | $8.01 | $8.00 | $8.00 |
| Purchase #6 | $205.46 | 4.147% | $213.9804 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $13.72 | 5.716% | $14.5042 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $914.39 | $973.4805 | $973.47 | $973.50 | $973.50 | |