| 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 | $216.81 | 4.202% | $225.9204 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $79.72 | 6.125% | $84.6029 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $147.90 | 10.142% | $162.9 | $162.90 | $162.90 | $162.90 |
| Purchase #4 | $206.63 | 10.702% | $228.7435 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $127.97 | 12.639% | $144.1441 | $144.14 | $144.15 | $144.10 |
| Purchase #6 | $234.30 | 5.573% | $247.3575 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $127.41 | 13.145% | $144.158 | $144.16 | $144.15 | $144.20 |
| 7 purchase totals = | $1,140.74 | $1,237.8264 | $1,237.82 | $1,237.80 | $1,237.80 | |