| 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 | $233.78 | 13.114% | $264.4379 | $264.44 | $264.45 | $264.40 |
| Purchase #2 | $22.38 | 7.595% | $24.0798 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $243.85 | 11.574% | $272.0732 | $272.07 | $272.05 | $272.10 |
| Purchase #4 | $163.27 | 10.531% | $180.464 | $180.46 | $180.45 | $180.50 |
| Purchase #5 | $51.90 | 6.382% | $55.2123 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $124.87 | 3.837% | $129.6613 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $219.94 | 6.226% | $233.6335 | $233.63 | $233.65 | $233.60 |
| 7 purchase totals = | $1,059.99 | $1,159.5620 | $1,159.55 | $1,159.55 | $1,159.60 | |