| 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 | $199.63 | 4.504% | $208.6213 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $6.76 | 5.774% | $7.1503 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $26.42 | 11.531% | $29.4665 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $232.53 | 5.488% | $245.2912 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $219.33 | 11.648% | $244.8776 | $244.88 | $244.90 | $244.90 |
| Purchase #6 | $128.83 | 6.732% | $137.5028 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $205.51 | 5.157% | $216.1082 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $1,019.01 | $1,089.0179 | $1,089.02 | $1,089.00 | $1,089.10 | |