| 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 | $113.29 | 4.472% | $118.3563 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $163.30 | 12.542% | $183.7811 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $51.63 | 7.591% | $55.5492 | $55.55 | $55.55 | $55.50 |
| Purchase #4 | $56.43 | 4.512% | $58.9761 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $248.84 | 3.613% | $257.8306 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $236.27 | 6.492% | $251.6086 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $214.38 | 9.850% | $235.4964 | $235.50 | $235.50 | $235.50 |
| 7 purchase totals = | $1,084.14 | $1,161.5983 | $1,161.61 | $1,161.65 | $1,161.60 | |