| 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 | $161.91 | 3.341% | $167.3194 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $247.51 | 12.642% | $278.8002 | $278.80 | $278.80 | $278.80 |
| Purchase #3 | $203.62 | 5.757% | $215.3424 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $19.72 | 13.720% | $22.4256 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $249.75 | 6.657% | $266.3759 | $266.38 | $266.40 | $266.40 |
| Purchase #6 | $243.37 | 9.322% | $266.057 | $266.06 | $266.05 | $266.10 |
| Purchase #7 | $206.27 | 12.175% | $231.3834 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $1,332.15 | $1,447.7039 | $1,447.71 | $1,447.75 | $1,447.70 | |