| 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 | $50.59 | 3.823% | $52.5241 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $227.54 | 7.382% | $244.337 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $123.84 | 4.246% | $129.0982 | $129.10 | $129.10 | $129.10 |
| Purchase #4 | $133.70 | 12.282% | $150.121 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $198.27 | 13.708% | $225.4489 | $225.45 | $225.45 | $225.40 |
| Purchase #6 | $28.58 | 6.400% | $30.4091 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $197.69 | 10.225% | $217.9038 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $960.21 | $1,049.8421 | $1,049.84 | $1,049.80 | $1,049.70 | |