| 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 | $229.79 | 5.627% | $242.7203 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $86.92 | 10.558% | $96.097 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $159.25 | 6.725% | $169.9596 | $169.96 | $169.95 | $170.00 |
| Purchase #4 | $65.61 | 11.164% | $72.9347 | $72.93 | $72.95 | $72.90 |
| Purchase #5 | $196.57 | 7.550% | $211.411 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $12.85 | 13.855% | $14.6304 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $118.60 | 3.408% | $122.6419 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $869.59 | $930.3949 | $930.39 | $930.40 | $930.30 | |