| 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 | $216.62 | 5.367% | $228.246 | $228.25 | $228.25 | $228.20 |
| Purchase #2 | $13.72 | 10.732% | $15.1924 | $15.19 | $15.20 | $15.20 |
| Purchase #3 | $123.40 | 5.536% | $130.2314 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $139.33 | 8.686% | $151.4322 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $191.67 | 6.721% | $204.5521 | $204.55 | $204.55 | $204.60 |
| Purchase #6 | $173.75 | 3.844% | $180.429 | $180.43 | $180.45 | $180.40 |
| Purchase #7 | $174.64 | 12.771% | $196.9433 | $196.94 | $196.95 | $196.90 |
| 7 purchase totals = | $1,033.13 | $1,107.0264 | $1,107.02 | $1,107.10 | $1,106.90 | |