| 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 | $194.58 | 9.865% | $213.7753 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $235.49 | 13.662% | $267.6626 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $180.98 | 8.150% | $195.7299 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $155.82 | 10.401% | $172.0268 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $86.60 | 6.603% | $92.3182 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $215.73 | 8.684% | $234.464 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $72.49 | 4.717% | $75.9094 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $1,141.69 | $1,251.8862 | $1,251.89 | $1,251.90 | $1,251.90 | |