| 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 | $154.99 | 9.487% | $169.6939 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $243.90 | 11.340% | $271.5583 | $271.56 | $271.55 | $271.60 |
| Purchase #3 | $164.65 | 5.424% | $173.5806 | $173.58 | $173.60 | $173.60 |
| Purchase #4 | $17.73 | 4.507% | $18.5291 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $236.45 | 8.820% | $257.3049 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $244.52 | 5.754% | $258.5897 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $87.72 | 7.565% | $94.356 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $1,149.96 | $1,243.6125 | $1,243.61 | $1,243.65 | $1,243.70 | |