| 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 | $205.38 | 13.575% | $233.2603 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $31.99 | 5.834% | $33.8563 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $110.87 | 5.691% | $117.1796 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $239.99 | 8.610% | $260.6531 | $260.65 | $260.65 | $260.70 |
| Purchase #5 | $151.80 | 7.638% | $163.3945 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $199.49 | 10.728% | $220.8913 | $220.89 | $220.90 | $220.90 |
| Purchase #7 | $142.32 | 6.848% | $152.0661 | $152.07 | $152.05 | $152.10 |
| 7 purchase totals = | $1,081.84 | $1,181.3012 | $1,181.30 | $1,181.30 | $1,181.50 | |