| 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 | $217.31 | 4.147% | $226.3218 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $116.77 | 6.772% | $124.6777 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $226.69 | 8.296% | $245.4962 | $245.50 | $245.50 | $245.50 |
| Purchase #4 | $236.53 | 13.845% | $269.2776 | $269.28 | $269.30 | $269.30 |
| Purchase #5 | $172.87 | 6.806% | $184.6355 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $9.93 | 3.296% | $10.2573 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $150.65 | 10.701% | $166.7711 | $166.77 | $166.75 | $166.80 |
| 7 purchase totals = | $1,130.75 | $1,227.4372 | $1,227.45 | $1,227.45 | $1,227.50 | |