| 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 | $209.69 | 11.264% | $233.3095 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $200.72 | 5.359% | $211.4766 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $143.99 | 7.769% | $155.1766 | $155.18 | $155.20 | $155.20 |
| Purchase #4 | $143.85 | 9.375% | $157.3359 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $174.49 | 7.498% | $187.5733 | $187.57 | $187.55 | $187.60 |
| Purchase #6 | $121.87 | 10.169% | $134.263 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $62.45 | 13.805% | $71.0712 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $1,057.06 | $1,150.2061 | $1,150.21 | $1,150.20 | $1,150.30 | |