| 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 | $211.65 | 12.225% | $237.5242 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $118.33 | 7.385% | $127.0687 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $222.52 | 4.729% | $233.043 | $233.04 | $233.05 | $233.00 |
| Purchase #4 | $134.96 | 7.474% | $145.0469 | $145.05 | $145.05 | $145.00 |
| Purchase #5 | $238.51 | 10.264% | $262.9907 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $125.48 | 10.867% | $139.1159 | $139.12 | $139.10 | $139.10 |
| Purchase #7 | $94.34 | 12.768% | $106.3853 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $1,145.79 | $1,251.1747 | $1,251.18 | $1,251.15 | $1,251.10 | |