| 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 | $112.71 | 11.295% | $125.4406 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $106.49 | 4.456% | $111.2352 | $111.24 | $111.25 | $111.20 |
| Purchase #3 | $161.74 | 6.759% | $172.672 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $85.73 | 13.464% | $97.2727 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $237.46 | 12.768% | $267.7789 | $267.78 | $267.80 | $267.80 |
| Purchase #6 | $192.85 | 13.330% | $218.5569 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $134.62 | 10.117% | $148.2395 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $1,031.60 | $1,141.1958 | $1,141.20 | $1,141.20 | $1,141.20 | |