| 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 | $197.99 | 9.749% | $217.292 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $210.66 | 10.344% | $232.4507 | $232.45 | $232.45 | $232.50 |
| Purchase #3 | $112.29 | 3.470% | $116.1865 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $60.62 | 4.788% | $63.5225 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $237.81 | 9.514% | $260.4352 | $260.44 | $260.45 | $260.40 |
| Purchase #6 | $208.98 | 8.527% | $226.7997 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $148.58 | 11.598% | $165.8123 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $1,176.93 | $1,282.4989 | $1,282.50 | $1,282.50 | $1,282.50 | |