| 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 | $223.38 | 9.260% | $244.065 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $247.97 | 7.453% | $266.4512 | $266.45 | $266.45 | $266.50 |
| Purchase #3 | $79.28 | 12.845% | $89.4635 | $89.46 | $89.45 | $89.50 |
| Purchase #4 | $8.93 | 8.468% | $9.6862 | $9.69 | $9.70 | $9.70 |
| Purchase #5 | $120.47 | 4.166% | $125.4888 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $65.73 | 8.760% | $71.4879 | $71.49 | $71.50 | $71.50 |
| Purchase #7 | $229.31 | 9.183% | $250.3675 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $975.07 | $1,057.0101 | $1,057.02 | $1,057.00 | $1,057.20 | |