| 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 | $231.85 | 11.210% | $257.8404 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $17.28 | 4.699% | $18.092 | $18.09 | $18.10 | $18.10 |
| Purchase #3 | $243.78 | 8.331% | $264.0893 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $168.26 | 12.234% | $188.8449 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $7.92 | 9.714% | $8.6893 | $8.69 | $8.70 | $8.70 |
| Purchase #6 | $156.40 | 3.514% | $161.8959 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $117.75 | 3.333% | $121.6746 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $943.24 | $1,021.1264 | $1,021.12 | $1,021.15 | $1,021.10 | |