| 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 | $205.96 | 12.243% | $231.1757 | $231.18 | $231.20 | $231.20 |
| Purchase #2 | $142.85 | 7.403% | $153.4252 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $71.85 | 5.795% | $76.0137 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $83.89 | 7.519% | $90.1977 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $188.52 | 9.326% | $206.1014 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $242.90 | 5.126% | $255.3511 | $255.35 | $255.35 | $255.40 |
| Purchase #7 | $62.73 | 5.578% | $66.2291 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $998.70 | $1,078.4939 | $1,078.50 | $1,078.55 | $1,078.50 | |