| 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 | $234.72 | 6.436% | $249.8266 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $59.50 | 4.183% | $61.9889 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $177.66 | 8.772% | $193.2443 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $214.59 | 8.447% | $232.7164 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $142.88 | 5.113% | $150.1855 | $150.19 | $150.20 | $150.20 |
| Purchase #6 | $79.58 | 12.399% | $89.4471 | $89.45 | $89.45 | $89.40 |
| Purchase #7 | $211.47 | 11.854% | $236.5377 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $1,120.40 | $1,213.9465 | $1,213.96 | $1,214.00 | $1,213.80 | |