| 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 | $223.91 | 7.806% | $241.3884 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $159.98 | 4.656% | $167.4287 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $236.26 | 5.834% | $250.0434 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $164.77 | 9.689% | $180.7346 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $8.59 | 6.762% | $9.1709 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $68.87 | 4.599% | $72.0373 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $170.30 | 8.524% | $184.8164 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $1,032.68 | $1,105.6197 | $1,105.62 | $1,105.65 | $1,105.50 | |