| 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 | $77.39 | 6.634% | $82.5241 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $115.87 | 8.346% | $125.5405 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $235.80 | 13.652% | $267.9914 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $136.98 | 5.865% | $145.0139 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $207.41 | 11.380% | $231.0133 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $219.26 | 12.221% | $246.0558 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $228.61 | 5.658% | $241.5448 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $1,221.32 | $1,339.6838 | $1,339.67 | $1,339.65 | $1,339.60 | |