| 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 | $154.47 | 13.450% | $175.2462 | $175.25 | $175.25 | $175.20 |
| Purchase #2 | $141.85 | 6.672% | $151.3142 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $194.59 | 3.616% | $201.6264 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $224.49 | 4.570% | $234.7492 | $234.75 | $234.75 | $234.70 |
| Purchase #5 | $225.82 | 7.447% | $242.6368 | $242.64 | $242.65 | $242.60 |
| Purchase #6 | $167.46 | 13.184% | $189.5379 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $34.82 | 5.614% | $36.7748 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $1,143.50 | $1,231.8855 | $1,231.89 | $1,231.90 | $1,231.70 | |