| 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 | $236.62 | 12.484% | $266.1596 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $197.75 | 9.193% | $215.9292 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $212.92 | 10.186% | $234.608 | $234.61 | $234.60 | $234.60 |
| Purchase #4 | $112.99 | 6.200% | $119.9954 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $72.25 | 5.289% | $76.0713 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $99.47 | 9.838% | $109.2559 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $232.84 | 13.316% | $263.845 | $263.85 | $263.85 | $263.80 |
| 7 purchase totals = | $1,164.84 | $1,285.8644 | $1,285.88 | $1,285.85 | $1,285.90 | |