| 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 | $244.63 | 8.820% | $266.2064 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $239.52 | 3.348% | $247.5391 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $239.31 | 3.409% | $247.4681 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $203.74 | 6.839% | $217.6738 | $217.67 | $217.65 | $217.70 |
| Purchase #5 | $12.87 | 4.843% | $13.4933 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $45.32 | 7.370% | $48.6601 | $48.66 | $48.65 | $48.70 |
| Purchase #7 | $185.46 | 9.472% | $203.0268 | $203.03 | $203.05 | $203.00 |
| 7 purchase totals = | $1,170.85 | $1,244.0676 | $1,244.07 | $1,244.05 | $1,244.10 | |