| 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 | $93.81 | 8.540% | $101.8214 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $243.37 | 5.800% | $257.4855 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $136.52 | 8.190% | $147.701 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $202.65 | 12.407% | $227.7928 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $19.47 | 9.676% | $21.3539 | $21.35 | $21.35 | $21.40 |
| Purchase #6 | $239.91 | 9.567% | $262.8622 | $262.86 | $262.85 | $262.90 |
| Purchase #7 | $220.70 | 6.195% | $234.3724 | $234.37 | $234.35 | $234.40 |
| 7 purchase totals = | $1,156.43 | $1,253.3892 | $1,253.38 | $1,253.35 | $1,253.50 | |