| 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 | $238.78 | 6.188% | $253.5557 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $193.91 | 5.760% | $205.0792 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $17.29 | 10.815% | $19.1599 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $132.42 | 13.277% | $150.0014 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $185.80 | 12.235% | $208.5326 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $190.67 | 8.465% | $206.8102 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $114.71 | 13.382% | $130.0605 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $1,073.58 | $1,173.1995 | $1,173.20 | $1,173.20 | $1,173.30 | |