| 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 | $168.27 | 7.616% | $181.0854 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $105.36 | 10.605% | $116.5334 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $200.91 | 4.805% | $210.5637 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $237.41 | 6.824% | $253.6109 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $70.47 | 9.793% | $77.3711 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $125.75 | 12.675% | $141.6888 | $141.69 | $141.70 | $141.70 |
| Purchase #7 | $243.41 | 6.616% | $259.514 | $259.51 | $259.50 | $259.50 |
| 7 purchase totals = | $1,151.58 | $1,240.3673 | $1,240.36 | $1,240.35 | $1,240.40 | |