| 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 | $195.75 | 10.189% | $215.695 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $235.27 | 12.841% | $265.481 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $131.40 | 8.724% | $142.8633 | $142.86 | $142.85 | $142.90 |
| Purchase #4 | $113.32 | 3.238% | $116.9893 | $116.99 | $117.00 | $117.00 |
| Purchase #5 | $64.72 | 9.624% | $70.9487 | $70.95 | $70.95 | $70.90 |
| Purchase #6 | $238.87 | 10.249% | $263.3518 | $263.35 | $263.35 | $263.40 |
| Purchase #7 | $67.53 | 10.344% | $74.5153 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $1,046.86 | $1,149.8444 | $1,149.85 | $1,149.85 | $1,149.90 | |