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 | $229.27 | 4.268% | $239.0552 | $239.06 | $239.05 | $239.10 |
Purchase #2 | $61.42 | 8.850% | $66.8557 | $66.86 | $66.85 | $66.90 |
Purchase #3 | $78.57 | 13.603% | $89.2579 | $89.26 | $89.25 | $89.30 |
Purchase #4 | $167.80 | 10.670% | $185.7043 | $185.70 | $185.70 | $185.70 |
Purchase #5 | $244.59 | 9.658% | $268.2125 | $268.21 | $268.20 | $268.20 |
Purchase #6 | $249.81 | 7.398% | $268.2909 | $268.29 | $268.30 | $268.30 |
Purchase #7 | $196.94 | 5.396% | $207.5669 | $207.57 | $207.55 | $207.60 |
7 purchase totals = | $1,228.40 | $1,324.9434 | $1,324.95 | $1,324.90 | $1,325.10 |