| 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 | $126.75 | 10.872% | $140.5303 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $247.57 | 4.567% | $258.8765 | $258.88 | $258.90 | $258.90 |
| Purchase #3 | $197.31 | 8.704% | $214.4839 | $214.48 | $214.50 | $214.50 |
| Purchase #4 | $226.30 | 9.832% | $248.5498 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $16.98 | 11.241% | $18.8887 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $155.27 | 12.218% | $174.2409 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $179.74 | 4.460% | $187.7564 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $1,149.92 | $1,243.3265 | $1,243.33 | $1,243.40 | $1,243.30 | |