| 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 | $139.57 | 10.401% | $154.0867 | $154.09 | $154.10 | $154.10 |
| Purchase #2 | $225.60 | 6.821% | $240.9882 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $177.98 | 10.712% | $197.0452 | $197.05 | $197.05 | $197.00 |
| Purchase #4 | $95.91 | 12.337% | $107.7424 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $20.48 | 10.549% | $22.6404 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $228.39 | 3.688% | $236.813 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $60.53 | 10.293% | $66.7604 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $948.46 | $1,026.0763 | $1,026.08 | $1,026.10 | $1,026.00 | |