| 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 | $241.68 | 8.404% | $261.9908 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $71.73 | 4.250% | $74.7785 | $74.78 | $74.80 | $74.80 |
| Purchase #3 | $86.83 | 6.716% | $92.6615 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $189.66 | 3.370% | $196.0515 | $196.05 | $196.05 | $196.10 |
| Purchase #5 | $125.41 | 7.307% | $134.5737 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $167.86 | 12.638% | $189.0741 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $106.35 | 13.758% | $120.9816 | $120.98 | $121.00 | $121.00 |
| 7 purchase totals = | $989.52 | $1,070.1117 | $1,070.10 | $1,070.10 | $1,070.30 | |