| 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 | $218.63 | 9.657% | $239.7431 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $247.67 | 10.364% | $273.3385 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $19.53 | 4.570% | $20.4225 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $46.35 | 11.303% | $51.5889 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $15.50 | 5.253% | $16.3142 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $118.94 | 5.476% | $125.4532 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $235.29 | 5.167% | $247.4474 | $247.45 | $247.45 | $247.40 |
| 7 purchase totals = | $901.91 | $974.3078 | $974.30 | $974.30 | $974.20 | |