| 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 | $237.25 | 13.302% | $268.809 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $241.35 | 4.497% | $252.2035 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $41.25 | 7.783% | $44.4605 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $203.42 | 11.551% | $226.917 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $236.98 | 5.504% | $250.0234 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $67.71 | 8.235% | $73.2859 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $243.78 | 10.243% | $268.7504 | $268.75 | $268.75 | $268.80 |
| 7 purchase totals = | $1,271.74 | $1,384.4497 | $1,384.45 | $1,384.40 | $1,384.50 | |