| 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 | $197.52 | 8.205% | $213.7265 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $169.78 | 8.353% | $183.9617 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $177.34 | 8.533% | $192.4724 | $192.47 | $192.45 | $192.50 |
| Purchase #4 | $88.74 | 12.856% | $100.1484 | $100.15 | $100.15 | $100.10 |
| Purchase #5 | $241.46 | 12.492% | $271.6232 | $271.62 | $271.60 | $271.60 |
| Purchase #6 | $25.83 | 4.645% | $27.0298 | $27.03 | $27.05 | $27.00 |
| Purchase #7 | $130.84 | 6.380% | $139.1876 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $1,031.51 | $1,128.1496 | $1,128.15 | $1,128.15 | $1,128.10 | |