| 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 | $22.36 | 13.410% | $25.3585 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $204.47 | 6.424% | $217.6052 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $135.56 | 13.515% | $153.8809 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $215.32 | 4.591% | $225.2053 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $201.29 | 13.733% | $228.9332 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $12.81 | 3.360% | $13.2404 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $125.66 | 12.243% | $141.0446 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $917.47 | $1,005.2681 | $1,005.27 | $1,005.30 | $1,005.20 | |