| 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 | $143.80 | 6.283% | $152.835 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $209.70 | 4.211% | $218.5305 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $84.30 | 10.576% | $93.2156 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $218.80 | 3.840% | $227.2019 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $188.61 | 7.432% | $202.6275 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $32.35 | 8.839% | $35.2094 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $247.32 | 5.595% | $261.1576 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $1,124.88 | $1,190.7775 | $1,190.79 | $1,190.80 | $1,190.70 | |