| 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 | $220.26 | 10.767% | $243.9754 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $135.92 | 10.843% | $150.6578 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $159.39 | 4.567% | $166.6693 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $75.90 | 4.420% | $79.2548 | $79.25 | $79.25 | $79.30 |
| Purchase #5 | $204.57 | 13.650% | $232.4938 | $232.49 | $232.50 | $232.50 |
| Purchase #6 | $46.34 | 11.806% | $51.8109 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $233.37 | 13.499% | $264.8726 | $264.87 | $264.85 | $264.90 |
| 7 purchase totals = | $1,075.75 | $1,189.7346 | $1,189.73 | $1,189.70 | $1,189.90 | |