| 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 | $149.54 | 3.414% | $154.6453 | $154.65 | $154.65 | $154.60 |
| Purchase #2 | $229.59 | 6.803% | $245.209 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $25.97 | 13.511% | $29.4788 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $82.77 | 10.118% | $91.1447 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $61.26 | 13.353% | $69.44 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $104.73 | 9.623% | $114.8082 | $114.81 | $114.80 | $114.80 |
| Purchase #7 | $240.34 | 4.287% | $250.6434 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $894.20 | $955.3694 | $955.37 | $955.40 | $955.20 | |