| 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 | $246.92 | 6.422% | $262.7772 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $120.70 | 11.419% | $134.4827 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $167.91 | 12.590% | $189.0499 | $189.05 | $189.05 | $189.00 |
| Purchase #4 | $231.32 | 9.819% | $254.0333 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $34.55 | 3.784% | $35.8574 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $9.48 | 11.458% | $10.5662 | $10.57 | $10.55 | $10.60 |
| Purchase #7 | $24.95 | 9.443% | $27.306 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $835.83 | $914.0727 | $914.08 | $914.10 | $914.10 | |