| 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 | $225.50 | 3.177% | $232.6641 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $221.42 | 13.580% | $251.4888 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $111.67 | 13.412% | $126.6472 | $126.65 | $126.65 | $126.60 |
| Purchase #4 | $28.74 | 8.182% | $31.0915 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $14.37 | 13.564% | $16.3191 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $64.78 | 3.831% | $67.2617 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $201.40 | 11.562% | $224.6859 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $867.88 | $950.1583 | $950.16 | $950.15 | $950.20 | |