| 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 | $198.76 | 11.222% | $221.0648 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $215.38 | 11.651% | $240.4739 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $247.57 | 7.666% | $266.5487 | $266.55 | $266.55 | $266.50 |
| Purchase #4 | $224.29 | 6.122% | $238.021 | $238.02 | $238.00 | $238.00 |
| Purchase #5 | $176.94 | 5.291% | $186.3019 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $127.26 | 4.194% | $132.5973 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $59.27 | 10.356% | $65.408 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $1,249.47 | $1,350.4156 | $1,350.41 | $1,350.35 | $1,350.40 | |