| 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 | $190.32 | 6.500% | $202.6908 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $191.98 | 9.284% | $209.8034 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $240.92 | 10.571% | $266.3877 | $266.39 | $266.40 | $266.40 |
| Purchase #4 | $85.56 | 11.822% | $95.6749 | $95.67 | $95.65 | $95.70 |
| Purchase #5 | $226.99 | 10.687% | $251.2484 | $251.25 | $251.25 | $251.20 |
| Purchase #6 | $140.49 | 10.495% | $155.2344 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $191.97 | 5.583% | $202.6877 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $1,268.23 | $1,383.7273 | $1,383.72 | $1,383.75 | $1,383.70 | |