| 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 | $231.62 | 12.235% | $259.9587 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $93.66 | 12.663% | $105.5202 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $237.46 | 12.399% | $266.9027 | $266.90 | $266.90 | $266.90 |
| Purchase #4 | $132.92 | 9.103% | $145.0197 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $232.29 | 12.844% | $262.1253 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $157.38 | 11.234% | $175.0601 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $112.36 | 8.812% | $122.2612 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $1,197.69 | $1,336.8479 | $1,336.85 | $1,336.80 | $1,336.90 | |