| 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 | $215.66 | 4.373% | $225.0908 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $20.51 | 11.658% | $22.9011 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $88.86 | 9.655% | $97.4394 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $218.37 | 12.796% | $246.3126 | $246.31 | $246.30 | $246.30 |
| Purchase #5 | $197.32 | 13.542% | $224.0411 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $171.25 | 11.220% | $190.4643 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $38.67 | 6.801% | $41.2999 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $950.64 | $1,047.5492 | $1,047.54 | $1,047.55 | $1,047.50 | |