| 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 | $240.26 | 6.581% | $256.0715 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $14.49 | 6.500% | $15.4319 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $130.87 | 3.561% | $135.5303 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $28.36 | 6.366% | $30.1654 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $186.97 | 7.103% | $200.2505 | $200.25 | $200.25 | $200.30 |
| Purchase #6 | $230.89 | 11.394% | $257.1976 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $204.89 | 7.129% | $219.4966 | $219.50 | $219.50 | $219.50 |
| 7 purchase totals = | $1,036.73 | $1,114.1438 | $1,114.15 | $1,114.15 | $1,114.20 | |