| 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 | $111.78 | 9.469% | $122.3644 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $46.83 | 10.870% | $51.9204 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $103.61 | 13.246% | $117.3342 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $247.90 | 10.249% | $273.3073 | $273.31 | $273.30 | $273.30 |
| Purchase #5 | $162.76 | 8.588% | $176.7378 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $59.78 | 12.389% | $67.1861 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $233.97 | 6.150% | $248.3592 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $966.63 | $1,057.2094 | $1,057.21 | $1,057.20 | $1,057.20 | |