| 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 | $55.81 | 9.459% | $61.0891 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $192.98 | 11.404% | $214.9874 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $47.85 | 4.423% | $49.9664 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $219.25 | 12.724% | $247.1474 | $247.15 | $247.15 | $247.10 |
| Purchase #5 | $244.61 | 12.845% | $276.0302 | $276.03 | $276.05 | $276.00 |
| Purchase #6 | $217.97 | 7.394% | $234.0867 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $126.31 | 12.809% | $142.489 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $1,104.78 | $1,225.7962 | $1,225.81 | $1,225.85 | $1,225.80 | |