| 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 | $189.92 | 7.552% | $204.2628 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $106.57 | 9.141% | $116.3116 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $232.39 | 10.759% | $257.3928 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $95.29 | 4.528% | $99.6047 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $243.91 | 5.780% | $258.008 | $258.01 | $258.00 | $258.00 |
| Purchase #6 | $76.78 | 13.330% | $87.0148 | $87.01 | $87.00 | $87.00 |
| Purchase #7 | $88.77 | 12.505% | $99.8707 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $1,033.63 | $1,122.4654 | $1,122.45 | $1,122.40 | $1,122.50 | |