| 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 | $213.53 | 13.784% | $242.963 | $242.96 | $242.95 | $243.00 |
| Purchase #2 | $179.97 | 11.484% | $200.6378 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $96.51 | 5.708% | $102.0188 | $102.02 | $102.00 | $102.00 |
| Purchase #4 | $66.89 | 12.821% | $75.466 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $105.99 | 5.557% | $111.8799 | $111.88 | $111.90 | $111.90 |
| Purchase #6 | $77.81 | 8.251% | $84.2301 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $247.57 | 9.569% | $271.26 | $271.26 | $271.25 | $271.30 |
| 7 purchase totals = | $988.27 | $1,088.4556 | $1,088.46 | $1,088.45 | $1,088.50 | |