| 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 | $237.75 | 11.676% | $265.5097 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $230.97 | 13.753% | $262.7353 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $144.75 | 11.441% | $161.3108 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $118.65 | 3.538% | $122.8478 | $122.85 | $122.85 | $122.80 |
| Purchase #5 | $58.52 | 12.482% | $65.8245 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $129.99 | 13.417% | $147.4308 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $150.65 | 9.522% | $164.9949 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,071.28 | $1,190.6538 | $1,190.65 | $1,190.65 | $1,190.50 | |