| 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 | $240.54 | 7.744% | $259.1674 | $259.17 | $259.15 | $259.20 |
| Purchase #2 | $241.57 | 6.850% | $258.1175 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $112.76 | 12.852% | $127.2519 | $127.25 | $127.25 | $127.30 |
| Purchase #4 | $208.79 | 7.658% | $224.7791 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $208.95 | 8.671% | $227.0681 | $227.07 | $227.05 | $227.10 |
| Purchase #6 | $177.53 | 8.571% | $192.7461 | $192.75 | $192.75 | $192.70 |
| Purchase #7 | $6.36 | 11.163% | $7.07 | $7.07 | $7.05 | $7.10 |
| 7 purchase totals = | $1,196.50 | $1,296.2001 | $1,296.21 | $1,296.15 | $1,296.30 | |