| 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 | $150.66 | 13.619% | $171.1784 | $171.18 | $171.20 | $171.20 |
| Purchase #2 | $227.30 | 13.358% | $257.6627 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $142.64 | 9.368% | $156.0025 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $156.62 | 9.642% | $171.7213 | $171.72 | $171.70 | $171.70 |
| Purchase #5 | $115.53 | 8.831% | $125.7325 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $34.42 | 5.202% | $36.2105 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $121.28 | 10.503% | $134.018 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $948.45 | $1,052.5259 | $1,052.52 | $1,052.50 | $1,052.50 | |