| 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 | $221.67 | 12.480% | $249.3344 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $224.33 | 6.296% | $238.4538 | $238.45 | $238.45 | $238.50 |
| Purchase #3 | $59.77 | 13.321% | $67.732 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $236.83 | 6.270% | $251.6792 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $177.36 | 9.156% | $193.5991 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $93.73 | 7.285% | $100.5582 | $100.56 | $100.55 | $100.60 |
| Purchase #7 | $185.36 | 13.194% | $209.8164 | $209.82 | $209.80 | $209.80 |
| 7 purchase totals = | $1,199.05 | $1,311.1731 | $1,311.17 | $1,311.20 | $1,311.20 | |