| 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 | $241.40 | 13.598% | $274.2256 | $274.23 | $274.25 | $274.20 |
| Purchase #2 | $123.48 | 8.671% | $134.187 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $229.93 | 13.468% | $260.897 | $260.90 | $260.90 | $260.90 |
| Purchase #4 | $139.57 | 10.692% | $154.4928 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $156.62 | 7.118% | $167.7682 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $28.66 | 7.688% | $30.8634 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $145.41 | 11.453% | $162.0638 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $1,065.07 | $1,184.4978 | $1,184.50 | $1,184.50 | $1,184.60 | |