| 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 | $158.27 | 10.595% | $175.0387 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $217.65 | 11.814% | $243.3632 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $42.61 | 8.833% | $46.3737 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $217.50 | 9.311% | $237.7514 | $237.75 | $237.75 | $237.80 |
| Purchase #5 | $218.58 | 11.382% | $243.4588 | $243.46 | $243.45 | $243.50 |
| Purchase #6 | $166.78 | 13.324% | $189.0018 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $217.25 | 13.126% | $245.7662 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $1,238.64 | $1,380.7538 | $1,380.75 | $1,380.70 | $1,380.90 | |