| 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 | $30.95 | 10.574% | $34.2227 | $34.22 | $34.20 | $34.20 |
| Purchase #2 | $167.55 | 7.202% | $179.617 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $239.57 | 9.143% | $261.4739 | $261.47 | $261.45 | $261.50 |
| Purchase #4 | $225.93 | 11.413% | $251.7154 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $204.93 | 12.855% | $231.2738 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $185.94 | 6.441% | $197.9164 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $99.95 | 5.200% | $105.1474 | $105.15 | $105.15 | $105.10 |
| 7 purchase totals = | $1,154.82 | $1,261.3666 | $1,261.37 | $1,261.25 | $1,261.30 | |