| 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 | $98.65 | 13.382% | $111.8513 | $111.85 | $111.85 | $111.90 |
| Purchase #2 | $177.85 | 13.156% | $201.2479 | $201.25 | $201.25 | $201.20 |
| Purchase #3 | $110.91 | 6.287% | $117.8829 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $27.53 | 11.791% | $30.7761 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $195.76 | 10.233% | $215.7921 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $213.26 | 5.593% | $225.1876 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $220.68 | 5.386% | $232.5658 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,044.64 | $1,135.3037 | $1,135.31 | $1,135.35 | $1,135.40 | |