| 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 | $225.88 | 5.469% | $238.2334 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $213.47 | 9.661% | $234.0933 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $186.37 | 12.238% | $209.178 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $74.85 | 11.477% | $83.4405 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $215.75 | 6.805% | $230.4318 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $224.38 | 5.130% | $235.8907 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $196.46 | 9.442% | $215.0098 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $1,337.16 | $1,446.2775 | $1,446.27 | $1,446.35 | $1,446.20 | |