| 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 | $245.47 | 10.700% | $271.7353 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $176.49 | 3.412% | $182.5118 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $218.91 | 4.827% | $229.4768 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $236.51 | 10.591% | $261.5588 | $261.56 | $261.55 | $261.60 |
| Purchase #5 | $76.80 | 8.176% | $83.0792 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $143.32 | 10.562% | $158.4575 | $158.46 | $158.45 | $158.50 |
| Purchase #7 | $71.36 | 13.115% | $80.7189 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $1,168.86 | $1,267.5383 | $1,267.55 | $1,267.55 | $1,267.60 | |