| 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 | $83.88 | 12.450% | $94.3231 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $234.80 | 13.210% | $265.8171 | $265.82 | $265.80 | $265.80 |
| Purchase #3 | $149.28 | 9.519% | $163.49 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $78.60 | 8.737% | $85.4673 | $85.47 | $85.45 | $85.50 |
| Purchase #5 | $128.80 | 12.130% | $144.4234 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $119.89 | 12.573% | $134.9638 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $203.56 | 3.338% | $210.3548 | $210.35 | $210.35 | $210.40 |
| 7 purchase totals = | $998.81 | $1,098.8395 | $1,098.83 | $1,098.75 | $1,098.90 | |