| 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 | $228.52 | 3.452% | $236.4085 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $121.67 | 11.568% | $135.7448 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $184.64 | 11.107% | $205.148 | $205.15 | $205.15 | $205.10 |
| Purchase #4 | $8.33 | 5.450% | $8.784 | $8.78 | $8.80 | $8.80 |
| Purchase #5 | $149.89 | 13.209% | $169.689 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $83.31 | 4.771% | $87.2847 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $38.63 | 9.772% | $42.4049 | $42.40 | $42.40 | $42.40 |
| 7 purchase totals = | $814.99 | $885.4639 | $885.45 | $885.50 | $885.40 | |