| 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 | $236.27 | 3.743% | $245.1136 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $105.83 | 5.561% | $111.7152 | $111.72 | $111.70 | $111.70 |
| Purchase #3 | $225.31 | 3.339% | $232.8331 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $171.32 | 11.235% | $190.5678 | $190.57 | $190.55 | $190.60 |
| Purchase #5 | $146.97 | 4.467% | $153.5351 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $207.84 | 12.214% | $233.2256 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $60.66 | 4.548% | $63.4188 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $1,154.20 | $1,230.4092 | $1,230.42 | $1,230.40 | $1,230.30 | |