| 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 | $245.58 | 10.686% | $271.8227 | $271.82 | $271.80 | $271.80 |
| Purchase #2 | $218.26 | 5.387% | $230.0177 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $194.45 | 9.593% | $213.1036 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $42.72 | 13.867% | $48.644 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $223.91 | 12.321% | $251.498 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $144.71 | 6.733% | $154.4533 | $154.45 | $154.45 | $154.50 |
| Purchase #7 | $194.34 | 11.185% | $216.0769 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $1,263.97 | $1,385.6162 | $1,385.61 | $1,385.60 | $1,385.60 | |