| 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 | $13.77 | 11.462% | $15.3483 | $15.35 | $15.35 | $15.30 |
| Purchase #2 | $235.41 | 8.544% | $255.5234 | $255.52 | $255.50 | $255.50 |
| Purchase #3 | $76.62 | 7.333% | $82.2385 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $208.75 | 10.173% | $229.9861 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $231.27 | 5.545% | $244.0939 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $244.25 | 3.442% | $252.6571 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $148.92 | 11.639% | $166.2528 | $166.25 | $166.25 | $166.30 |
| 7 purchase totals = | $1,158.99 | $1,246.1001 | $1,246.10 | $1,246.10 | $1,246.10 | |