| 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 | $219.25 | 5.752% | $231.8613 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $122.50 | 9.829% | $134.5405 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $110.84 | 12.847% | $125.0796 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $117.99 | 4.533% | $123.3385 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $154.84 | 7.852% | $166.998 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $70.26 | 12.257% | $78.8718 | $78.87 | $78.85 | $78.90 |
| Purchase #7 | $229.60 | 8.515% | $249.1504 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $1,025.28 | $1,109.8401 | $1,109.84 | $1,109.85 | $1,109.90 | |