| 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 | $191.93 | 12.387% | $215.7044 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $23.79 | 10.432% | $26.2718 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $27.25 | 13.156% | $30.835 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $230.25 | 10.771% | $255.0502 | $255.05 | $255.05 | $255.10 |
| Purchase #5 | $85.36 | 12.689% | $96.1913 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $142.64 | 13.148% | $161.3943 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $234.57 | 6.514% | $249.8499 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $935.79 | $1,035.2969 | $1,035.29 | $1,035.30 | $1,035.30 | |