| 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 | $223.76 | 10.386% | $246.9997 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $132.34 | 4.644% | $138.4859 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $76.89 | 5.783% | $81.3365 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $234.42 | 13.328% | $265.6635 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $197.93 | 11.140% | $219.9794 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $150.63 | 10.197% | $165.9897 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $248.39 | 6.165% | $263.7032 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,264.36 | $1,382.1579 | $1,382.16 | $1,382.20 | $1,382.20 | |