| 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 | $186.27 | 12.205% | $209.0043 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $202.80 | 9.400% | $221.8632 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $186.55 | 9.657% | $204.5651 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $200.91 | 6.348% | $213.6638 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $57.36 | 6.843% | $61.2851 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $217.67 | 8.254% | $235.6365 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $117.81 | 5.502% | $124.2919 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $1,169.37 | $1,270.3099 | $1,270.31 | $1,270.30 | $1,270.40 | |