| 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 | $245.78 | 13.251% | $278.3483 | $278.35 | $278.35 | $278.30 |
| Purchase #2 | $191.92 | 11.230% | $213.4726 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $197.36 | 7.120% | $211.412 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $89.78 | 8.696% | $97.5873 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $79.94 | 5.835% | $84.6045 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $228.50 | 3.549% | $236.6095 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $97.57 | 11.667% | $108.9535 | $108.95 | $108.95 | $109.00 |
| 7 purchase totals = | $1,130.85 | $1,230.9877 | $1,230.98 | $1,230.95 | $1,231.00 | |