| 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 | $226.78 | 9.113% | $247.4465 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $233.27 | 12.554% | $262.5547 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $234.47 | 9.274% | $256.2147 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $145.75 | 12.731% | $164.3054 | $164.31 | $164.30 | $164.30 |
| Purchase #5 | $64.25 | 8.286% | $69.5738 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $127.80 | 13.463% | $145.0057 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $30.56 | 6.175% | $32.4471 | $32.45 | $32.45 | $32.40 |
| 7 purchase totals = | $1,062.88 | $1,177.5479 | $1,177.55 | $1,177.50 | $1,177.50 | |