| 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 | $234.77 | 7.423% | $252.197 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $208.37 | 13.833% | $237.1938 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $39.91 | 8.733% | $43.3953 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $81.95 | 6.745% | $87.4775 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $224.39 | 12.360% | $252.1246 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $136.39 | 7.523% | $146.6506 | $146.65 | $146.65 | $146.70 |
| Purchase #7 | $201.99 | 6.484% | $215.087 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,127.77 | $1,234.1258 | $1,234.13 | $1,234.15 | $1,234.20 | |