| 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 | $247.81 | 9.766% | $272.0111 | $272.01 | $272.00 | $272.00 |
| Purchase #2 | $225.47 | 7.773% | $242.9958 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $97.33 | 12.847% | $109.834 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $225.56 | 11.512% | $251.5265 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $210.90 | 9.541% | $231.022 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $240.65 | 7.741% | $259.2787 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $25.55 | 11.806% | $28.5664 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $1,273.27 | $1,395.2345 | $1,395.24 | $1,395.25 | $1,395.20 | |