| 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 | $243.97 | 10.131% | $268.6866 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $197.83 | 12.240% | $222.0444 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $215.42 | 4.750% | $225.6525 | $225.65 | $225.65 | $225.70 |
| Purchase #4 | $238.32 | 7.257% | $255.6149 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $139.91 | 5.508% | $147.6162 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $206.53 | 4.447% | $215.7144 | $215.71 | $215.70 | $215.70 |
| Purchase #7 | $150.90 | 3.361% | $155.9717 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $1,392.88 | $1,491.3007 | $1,491.29 | $1,491.25 | $1,491.30 | |