| 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 | $214.62 | 5.107% | $225.5806 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $179.27 | 3.721% | $185.9406 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $223.84 | 9.673% | $245.492 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $17.66 | 3.609% | $18.2973 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $193.42 | 5.297% | $203.6655 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $126.91 | 9.454% | $138.9081 | $138.91 | $138.90 | $138.90 |
| Purchase #7 | $121.50 | 12.807% | $137.0605 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $1,077.22 | $1,154.9446 | $1,154.95 | $1,154.95 | $1,155.00 | |