| 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 | $182.81 | 12.564% | $205.7782 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $153.69 | 10.704% | $170.141 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $85.34 | 6.408% | $90.8086 | $90.81 | $90.80 | $90.80 |
| Purchase #4 | $228.92 | 13.586% | $260.0211 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $213.84 | 5.384% | $225.3531 | $225.35 | $225.35 | $225.40 |
| Purchase #6 | $176.93 | 9.454% | $193.657 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $61.53 | 3.152% | $63.4694 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $1,103.06 | $1,209.2284 | $1,209.23 | $1,209.20 | $1,209.30 | |