| 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 | $231.35 | 6.226% | $245.7539 | $245.75 | $245.75 | $245.80 |
| Purchase #2 | $137.61 | 3.704% | $142.7071 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $13.35 | 6.834% | $14.2623 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $38.58 | 6.348% | $41.0291 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $204.97 | 10.755% | $227.0145 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $48.76 | 12.595% | $54.9013 | $54.90 | $54.90 | $54.90 |
| Purchase #7 | $121.61 | 4.440% | $127.0095 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $796.23 | $852.6777 | $852.67 | $852.65 | $852.70 | |