| 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 | $227.62 | 9.519% | $249.2871 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $173.39 | 9.613% | $190.058 | $190.06 | $190.05 | $190.10 |
| Purchase #3 | $195.54 | 6.556% | $208.3596 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $127.59 | 6.448% | $135.817 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $186.64 | 7.115% | $199.9194 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $117.60 | 7.402% | $126.3048 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $166.42 | 10.312% | $183.5812 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $1,194.80 | $1,293.3271 | $1,293.33 | $1,293.30 | $1,293.40 | |