| 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 | $226.43 | 13.138% | $256.1784 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $113.54 | 4.161% | $118.2644 | $118.26 | $118.25 | $118.30 |
| Purchase #3 | $76.95 | 13.619% | $87.4298 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $57.89 | 12.268% | $64.9919 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $179.79 | 7.439% | $193.1646 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $242.62 | 4.338% | $253.1449 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $168.98 | 6.692% | $180.2881 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $1,066.20 | $1,153.4621 | $1,153.45 | $1,153.50 | $1,153.50 | |