| 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 | $216.53 | 9.788% | $237.724 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $105.46 | 9.307% | $115.2752 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $183.62 | 4.581% | $192.0316 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $242.37 | 11.618% | $270.5285 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $122.74 | 9.351% | $134.2174 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $167.71 | 8.303% | $181.635 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $188.59 | 8.775% | $205.1388 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $1,227.02 | $1,336.5505 | $1,336.56 | $1,336.60 | $1,336.40 | |