| 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 | $98.51 | 7.453% | $105.852 | $105.85 | $105.85 | $105.90 |
| Purchase #2 | $182.42 | 13.154% | $206.4155 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $122.62 | 13.331% | $138.9665 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $179.63 | 10.166% | $197.8912 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $219.43 | 4.821% | $230.0087 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $196.87 | 5.352% | $207.4065 | $207.41 | $207.40 | $207.40 |
| Purchase #7 | $112.27 | 12.185% | $125.9501 | $125.95 | $125.95 | $126.00 |
| 7 purchase totals = | $1,111.75 | $1,212.4905 | $1,212.50 | $1,212.45 | $1,212.60 | |