| 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 | $201.99 | 6.588% | $215.2971 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $15.89 | 11.662% | $17.7431 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $185.33 | 12.598% | $208.6779 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $114.73 | 7.841% | $123.726 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $166.33 | 9.707% | $182.4757 | $182.48 | $182.50 | $182.50 |
| Purchase #6 | $181.66 | 12.428% | $204.2367 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $49.70 | 5.552% | $52.4593 | $52.46 | $52.45 | $52.50 |
| 7 purchase totals = | $915.63 | $1,004.6158 | $1,004.63 | $1,004.70 | $1,004.60 | |