| 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 | $97.29 | 10.410% | $107.4179 | $107.42 | $107.40 | $107.40 |
| Purchase #2 | $156.81 | 12.815% | $176.9052 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $181.41 | 10.679% | $200.7828 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $166.67 | 3.138% | $171.9001 | $171.90 | $171.90 | $171.90 |
| Purchase #5 | $219.99 | 3.851% | $228.4618 | $228.46 | $228.45 | $228.50 |
| Purchase #6 | $142.97 | 12.418% | $160.724 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $203.94 | 3.773% | $211.6347 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $1,169.08 | $1,257.8265 | $1,257.82 | $1,257.80 | $1,257.80 | |