| 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 | $209.87 | 11.857% | $234.7543 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $136.79 | 11.256% | $152.1871 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $25.44 | 8.166% | $27.5174 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $57.87 | 11.271% | $64.3925 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $239.25 | 12.868% | $270.0367 | $270.04 | $270.05 | $270.00 |
| Purchase #6 | $134.92 | 13.582% | $153.2448 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $106.75 | 3.410% | $110.3902 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $910.89 | $1,012.5230 | $1,012.52 | $1,012.55 | $1,012.50 | |