| 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 | $246.92 | 10.482% | $272.8022 | $272.80 | $272.80 | $272.80 |
| Purchase #2 | $14.86 | 7.534% | $15.9796 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $142.89 | 10.142% | $157.3819 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $207.38 | 5.537% | $218.8626 | $218.86 | $218.85 | $218.90 |
| Purchase #5 | $81.72 | 11.654% | $91.2436 | $91.24 | $91.25 | $91.20 |
| Purchase #6 | $200.44 | 5.763% | $211.9914 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $13.52 | 3.161% | $13.9474 | $13.95 | $13.95 | $13.90 |
| 7 purchase totals = | $907.73 | $982.2087 | $982.20 | $982.25 | $982.20 | |