| 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 | $119.64 | 11.486% | $133.3819 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $21.86 | 7.860% | $23.5782 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $159.34 | 13.761% | $181.2668 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $25.41 | 11.110% | $28.2331 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $215.29 | 11.217% | $239.4391 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $135.77 | 11.716% | $151.6768 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $171.60 | 3.650% | $177.8634 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $848.91 | $935.4393 | $935.44 | $935.50 | $935.50 | |