| 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 | $126.37 | 5.551% | $133.3848 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $96.54 | 8.359% | $104.6098 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $111.28 | 11.525% | $124.105 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $106.78 | 7.667% | $114.9668 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $199.62 | 8.618% | $216.8233 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $172.87 | 11.240% | $192.3006 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $23.27 | 12.334% | $26.1401 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $836.73 | $912.3304 | $912.33 | $912.30 | $912.30 | |