| 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 | $208.28 | 11.839% | $232.9383 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $242.40 | 4.579% | $253.4995 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $232.57 | 4.765% | $243.652 | $243.65 | $243.65 | $243.70 |
| Purchase #4 | $7.43 | 9.351% | $8.1248 | $8.12 | $8.10 | $8.10 |
| Purchase #5 | $162.83 | 12.427% | $183.0649 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $86.31 | 12.753% | $97.3171 | $97.32 | $97.30 | $97.30 |
| Purchase #7 | $192.77 | 6.561% | $205.4176 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,132.59 | $1,224.0142 | $1,224.01 | $1,223.95 | $1,224.00 | |