| 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 | $236.73 | 4.294% | $246.8952 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $20.66 | 6.793% | $22.0634 | $22.06 | $22.05 | $22.10 |
| Purchase #3 | $211.32 | 6.352% | $224.743 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $210.71 | 3.159% | $217.3663 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $180.61 | 10.609% | $199.7709 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $167.64 | 9.335% | $183.2892 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $100.84 | 5.569% | $106.4558 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $1,128.51 | $1,200.5838 | $1,200.59 | $1,200.55 | $1,200.70 | |