| 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 | $139.82 | 6.698% | $149.1851 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $10.99 | 11.770% | $12.2835 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $205.75 | 3.849% | $213.6693 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $199.65 | 5.663% | $210.9562 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $22.84 | 12.823% | $25.7688 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $40.40 | 12.208% | $45.332 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $196.90 | 3.189% | $203.1791 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $816.35 | $860.3740 | $860.38 | $860.40 | $860.50 | |