| 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 | $105.28 | 13.775% | $119.7823 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $57.92 | 10.427% | $63.9593 | $63.96 | $63.95 | $64.00 |
| Purchase #3 | $121.73 | 10.692% | $134.7454 | $134.75 | $134.75 | $134.70 |
| Purchase #4 | $228.74 | 4.556% | $239.1614 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $112.92 | 8.526% | $122.5476 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $250.53 | 8.816% | $272.6167 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $114.68 | 12.579% | $129.1056 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $991.80 | $1,081.9183 | $1,081.93 | $1,081.90 | $1,081.90 | |