| 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 | $234.61 | 6.466% | $249.7799 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $9.81 | 6.788% | $10.4759 | $10.48 | $10.50 | $10.50 |
| Purchase #3 | $144.94 | 9.171% | $158.2324 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $181.99 | 9.671% | $199.5903 | $199.59 | $199.60 | $199.60 |
| Purchase #5 | $126.39 | 8.729% | $137.4226 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $138.32 | 4.835% | $145.0078 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $50.89 | 6.825% | $54.3632 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $886.95 | $954.8721 | $954.87 | $954.90 | $954.90 | |