| 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 | $244.99 | 9.465% | $268.1783 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $219.93 | 8.233% | $238.0368 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $233.41 | 3.618% | $241.8548 | $241.85 | $241.85 | $241.90 |
| Purchase #4 | $134.75 | 13.210% | $152.5505 | $152.55 | $152.55 | $152.60 |
| Purchase #5 | $55.83 | 4.582% | $58.3881 | $58.39 | $58.40 | $58.40 |
| Purchase #6 | $26.25 | 8.583% | $28.503 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $15.66 | 9.339% | $17.1225 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $930.82 | $1,004.6340 | $1,004.63 | $1,004.65 | $1,004.70 | |