| 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 | $27.26 | 3.453% | $28.2013 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $238.68 | 12.758% | $269.1308 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $89.92 | 4.300% | $93.7866 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $158.56 | 3.109% | $163.4896 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $246.41 | 7.462% | $264.7971 | $264.80 | $264.80 | $264.80 |
| Purchase #6 | $196.38 | 9.497% | $215.0302 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $8.51 | 6.296% | $9.0458 | $9.05 | $9.05 | $9.00 |
| 7 purchase totals = | $965.72 | $1,043.4814 | $1,043.49 | $1,043.55 | $1,043.40 | |