| 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 | $125.66 | 11.680% | $140.3371 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $119.53 | 12.223% | $134.1402 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $246.26 | 11.865% | $275.4787 | $275.48 | $275.50 | $275.50 |
| Purchase #4 | $209.56 | 13.611% | $238.0832 | $238.08 | $238.10 | $238.10 |
| Purchase #5 | $119.51 | 11.506% | $133.2608 | $133.26 | $133.25 | $133.30 |
| Purchase #6 | $227.87 | 7.396% | $244.7233 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $74.26 | 3.734% | $77.0329 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $1,122.65 | $1,243.0562 | $1,243.05 | $1,243.10 | $1,243.00 | |