| 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 | $205.51 | 3.160% | $212.0041 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $143.64 | 6.221% | $152.5758 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $23.35 | 9.350% | $25.5332 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $224.82 | 12.381% | $252.655 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $155.69 | 8.410% | $168.7835 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $131.69 | 4.432% | $137.5265 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $61.78 | 4.231% | $64.3939 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $946.48 | $1,013.4720 | $1,013.47 | $1,013.55 | $1,013.50 | |