| 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 | $233.67 | 5.669% | $246.9168 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $187.88 | 11.312% | $209.133 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $92.56 | 8.382% | $100.3184 | $100.32 | $100.30 | $100.30 |
| Purchase #4 | $47.66 | 11.333% | $53.0613 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $160.31 | 12.652% | $180.5924 | $180.59 | $180.60 | $180.60 |
| Purchase #6 | $179.81 | 13.438% | $203.9729 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $198.83 | 5.349% | $209.4654 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $1,100.72 | $1,203.4602 | $1,203.46 | $1,203.40 | $1,203.50 | |