| 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 | $148.31 | 6.382% | $157.7751 | $157.78 | $157.80 | $157.80 |
| Purchase #2 | $189.54 | 7.298% | $203.3726 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $243.40 | 12.232% | $273.1727 | $273.17 | $273.15 | $273.20 |
| Purchase #4 | $222.52 | 4.458% | $232.4399 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $214.57 | 5.717% | $226.837 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $169.72 | 3.364% | $175.4294 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $217.78 | 6.190% | $231.2606 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $1,405.84 | $1,500.2873 | $1,500.29 | $1,500.30 | $1,500.30 | |