| 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 | $168.61 | 3.389% | $174.3242 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $152.75 | 11.279% | $169.9787 | $169.98 | $170.00 | $170.00 |
| Purchase #3 | $224.97 | 6.471% | $239.5278 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $68.25 | 6.792% | $72.8855 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $158.82 | 12.864% | $179.2506 | $179.25 | $179.25 | $179.30 |
| Purchase #6 | $161.90 | 10.363% | $178.6777 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $177.38 | 9.172% | $193.6493 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $1,112.68 | $1,208.2938 | $1,208.30 | $1,208.35 | $1,208.30 | |