| 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 | $126.68 | 11.663% | $141.4547 | $141.45 | $141.45 | $141.50 |
| Purchase #2 | $79.69 | 7.263% | $85.4779 | $85.48 | $85.50 | $85.50 |
| Purchase #3 | $219.35 | 9.153% | $239.4271 | $239.43 | $239.45 | $239.40 |
| Purchase #4 | $23.40 | 11.848% | $26.1724 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $92.29 | 3.774% | $95.773 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $122.87 | 12.795% | $138.5912 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $109.42 | 11.607% | $122.1204 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $773.70 | $849.0167 | $849.01 | $849.00 | $849.10 | |