| 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 | $106.78 | 12.413% | $120.0346 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $236.50 | 6.802% | $252.5867 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $207.65 | 12.250% | $233.0871 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $232.46 | 3.469% | $240.524 | $240.52 | $240.50 | $240.50 |
| Purchase #5 | $27.66 | 6.432% | $29.4391 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $150.47 | 5.561% | $158.8376 | $158.84 | $158.85 | $158.80 |
| Purchase #7 | $10.53 | 9.146% | $11.4931 | $11.49 | $11.50 | $11.50 |
| 7 purchase totals = | $972.05 | $1,046.0022 | $1,046.00 | $1,046.05 | $1,045.90 | |