| 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 | $208.43 | 10.537% | $230.3923 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $110.82 | 9.343% | $121.1739 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $237.52 | 3.192% | $245.1016 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $6.53 | 10.824% | $7.2368 | $7.24 | $7.25 | $7.20 |
| Purchase #5 | $163.47 | 7.512% | $175.7499 | $175.75 | $175.75 | $175.70 |
| Purchase #6 | $187.34 | 9.129% | $204.4423 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $156.62 | 11.279% | $174.2852 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $1,070.73 | $1,158.3820 | $1,158.38 | $1,158.40 | $1,158.30 | |