| 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 | $245.71 | 13.347% | $278.5049 | $278.50 | $278.50 | $278.50 |
| Purchase #2 | $170.95 | 12.273% | $191.9307 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $51.25 | 7.103% | $54.8903 | $54.89 | $54.90 | $54.90 |
| Purchase #4 | $236.99 | 9.305% | $259.0419 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $16.73 | 10.205% | $18.4373 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $250.86 | 13.863% | $285.6367 | $285.64 | $285.65 | $285.60 |
| Purchase #7 | $176.34 | 12.540% | $198.453 | $198.45 | $198.45 | $198.50 |
| 7 purchase totals = | $1,148.83 | $1,286.8948 | $1,286.89 | $1,286.95 | $1,286.80 | |