| 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 | $58.68 | 5.517% | $61.9174 | $61.92 | $61.90 | $61.90 |
| Purchase #2 | $59.51 | 6.645% | $63.4644 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $230.41 | 4.510% | $240.8015 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $117.85 | 12.538% | $132.626 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $220.27 | 8.818% | $239.6934 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $247.91 | 10.229% | $273.2687 | $273.27 | $273.25 | $273.30 |
| Purchase #7 | $186.58 | 3.139% | $192.4367 | $192.44 | $192.45 | $192.40 |
| 7 purchase totals = | $1,121.21 | $1,204.2081 | $1,204.21 | $1,204.20 | $1,204.20 | |