| 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 | $218.69 | 4.339% | $228.179 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $198.57 | 9.151% | $216.7411 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $41.52 | 6.707% | $44.3047 | $44.30 | $44.30 | $44.30 |
| Purchase #4 | $184.98 | 5.621% | $195.3777 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $61.26 | 3.219% | $63.232 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $217.61 | 11.246% | $242.0824 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $193.78 | 12.609% | $218.2137 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $1,116.41 | $1,208.1306 | $1,208.12 | $1,208.20 | $1,208.10 | |