| 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 | $39.50 | 12.489% | $44.4332 | $44.43 | $44.45 | $44.40 |
| Purchase #2 | $154.91 | 13.827% | $176.3294 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $130.65 | 9.425% | $142.9638 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $112.37 | 3.431% | $116.2254 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $200.62 | 7.104% | $214.872 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $215.55 | 3.699% | $223.5232 | $223.52 | $223.50 | $223.50 |
| Purchase #7 | $169.86 | 9.737% | $186.3993 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $1,023.46 | $1,104.7463 | $1,104.74 | $1,104.75 | $1,104.70 | |