| 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 | $230.49 | 7.136% | $246.9378 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $241.48 | 11.126% | $268.3471 | $268.35 | $268.35 | $268.30 |
| Purchase #3 | $105.62 | 10.618% | $116.8347 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $208.54 | 11.543% | $232.6118 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $155.73 | 13.619% | $176.9389 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $169.35 | 7.252% | $181.6313 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $174.36 | 6.238% | $185.2366 | $185.24 | $185.25 | $185.20 |
| 7 purchase totals = | $1,285.57 | $1,408.5382 | $1,408.54 | $1,408.60 | $1,408.30 | |