| 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 | $232.91 | 4.816% | $244.1269 | $244.13 | $244.15 | $244.10 |
| Purchase #2 | $193.78 | 3.118% | $199.8221 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $134.99 | 4.502% | $141.0672 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $221.69 | 10.355% | $244.646 | $244.65 | $244.65 | $244.60 |
| Purchase #5 | $184.64 | 8.824% | $200.9326 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $224.57 | 12.839% | $253.4025 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $205.93 | 8.337% | $223.0984 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $1,398.51 | $1,507.0957 | $1,507.10 | $1,507.10 | $1,507.00 | |