| 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 | $106.98 | 12.794% | $120.667 | $120.67 | $120.65 | $120.70 |
| Purchase #2 | $247.79 | 11.533% | $276.3676 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $122.72 | 3.217% | $126.6679 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $70.74 | 11.779% | $79.0725 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $125.63 | 13.807% | $142.9757 | $142.98 | $143.00 | $143.00 |
| Purchase #6 | $110.62 | 4.188% | $115.2528 | $115.25 | $115.25 | $115.30 |
| Purchase #7 | $145.74 | 12.260% | $163.6077 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $930.22 | $1,024.6112 | $1,024.62 | $1,024.55 | $1,024.80 | |