| 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 | $218.89 | 10.263% | $241.3547 | $241.35 | $241.35 | $241.40 |
| Purchase #2 | $202.47 | 9.133% | $220.9616 | $220.96 | $220.95 | $221.00 |
| Purchase #3 | $193.68 | 10.389% | $213.8014 | $213.80 | $213.80 | $213.80 |
| Purchase #4 | $42.75 | 9.798% | $46.9386 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $217.33 | 8.692% | $236.2203 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $68.97 | 6.341% | $73.3434 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $242.68 | 9.870% | $266.6325 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $1,186.77 | $1,299.2525 | $1,299.24 | $1,299.25 | $1,299.20 | |