| 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 | $206.85 | 6.648% | $220.6014 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $12.26 | 8.210% | $13.2665 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $250.73 | 10.757% | $277.701 | $277.70 | $277.70 | $277.70 |
| Purchase #4 | $119.49 | 11.864% | $133.6663 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $234.33 | 12.174% | $262.8573 | $262.86 | $262.85 | $262.90 |
| Purchase #6 | $56.57 | 13.214% | $64.0452 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $98.38 | 13.245% | $111.4104 | $111.41 | $111.40 | $111.40 |
| 7 purchase totals = | $978.61 | $1,083.5481 | $1,083.56 | $1,083.50 | $1,083.60 | |