| 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 | $234.72 | 9.860% | $257.8634 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $90.40 | 12.745% | $101.9215 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $204.46 | 3.698% | $212.0209 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $201.82 | 11.229% | $224.4824 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $103.28 | 7.454% | $110.9785 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $133.48 | 13.293% | $151.2235 | $151.22 | $151.20 | $151.20 |
| Purchase #7 | $199.45 | 4.695% | $208.8142 | $208.81 | $208.80 | $208.80 |
| 7 purchase totals = | $1,167.61 | $1,267.3044 | $1,267.29 | $1,267.25 | $1,267.30 | |