| 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 | $130.69 | 7.256% | $140.1729 | $140.17 | $140.15 | $140.20 |
| Purchase #2 | $208.69 | 3.228% | $215.4265 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $208.50 | 13.491% | $236.6287 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $136.46 | 13.593% | $155.009 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $184.93 | 8.473% | $200.5991 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $96.43 | 11.810% | $107.8184 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $176.47 | 9.412% | $193.0794 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $1,142.17 | $1,248.7340 | $1,248.74 | $1,248.75 | $1,248.70 | |