| 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 | $112.53 | 10.213% | $124.0227 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $228.30 | 12.116% | $255.9608 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $172.81 | 13.824% | $196.6993 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $186.87 | 3.358% | $193.1451 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $242.70 | 13.823% | $276.2484 | $276.25 | $276.25 | $276.20 |
| Purchase #6 | $42.25 | 12.340% | $47.4637 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $237.34 | 4.279% | $247.4958 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $1,222.80 | $1,341.0358 | $1,341.04 | $1,341.00 | $1,341.00 | |