| 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 | $216.77 | 12.195% | $243.2051 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $92.25 | 10.454% | $101.8938 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $182.51 | 11.152% | $202.8635 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $165.83 | 8.524% | $179.9653 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $32.85 | 10.472% | $36.2901 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $194.86 | 6.434% | $207.3973 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $245.85 | 8.519% | $266.794 | $266.79 | $266.80 | $266.80 |
| 7 purchase totals = | $1,130.92 | $1,238.4091 | $1,238.41 | $1,238.40 | $1,238.50 | |