| 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 | $139.87 | 4.356% | $145.9627 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $13.98 | 9.149% | $15.259 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $69.85 | 4.496% | $72.9905 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $152.25 | 6.176% | $161.653 | $161.65 | $161.65 | $161.70 |
| Purchase #5 | $219.92 | 11.434% | $245.0657 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $171.79 | 6.173% | $182.3946 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $64.34 | 3.718% | $66.7322 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $832.00 | $890.0577 | $890.05 | $890.05 | $890.20 | |