| 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 | $213.56 | 13.598% | $242.5999 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $243.85 | 11.153% | $271.0466 | $271.05 | $271.05 | $271.00 |
| Purchase #3 | $19.41 | 11.581% | $21.6579 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $203.35 | 8.330% | $220.2891 | $220.29 | $220.30 | $220.30 |
| Purchase #5 | $82.95 | 6.730% | $88.5325 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $146.49 | 10.844% | $162.3754 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $220.37 | 10.675% | $243.8945 | $243.89 | $243.90 | $243.90 |
| 7 purchase totals = | $1,129.98 | $1,250.3959 | $1,250.40 | $1,250.45 | $1,250.40 | |