| 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 | $130.29 | 13.510% | $147.8922 | $147.89 | $147.90 | $147.90 |
| Purchase #2 | $126.34 | 8.420% | $136.9778 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $145.61 | 10.741% | $161.25 | $161.25 | $161.25 | $161.30 |
| Purchase #4 | $234.97 | 9.573% | $257.4637 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $230.29 | 7.160% | $246.7788 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $56.71 | 5.757% | $59.9748 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $180.30 | 9.791% | $197.9532 | $197.95 | $197.95 | $198.00 |
| 7 purchase totals = | $1,104.51 | $1,208.2905 | $1,208.28 | $1,208.30 | $1,208.50 | |