| 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 | $249.64 | 6.758% | $266.5107 | $266.51 | $266.50 | $266.50 |
| Purchase #2 | $11.78 | 7.864% | $12.7064 | $12.71 | $12.70 | $12.70 |
| Purchase #3 | $199.96 | 4.334% | $208.6263 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $33.70 | 13.273% | $38.173 | $38.17 | $38.15 | $38.20 |
| Purchase #5 | $129.54 | 10.604% | $143.2764 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $146.52 | 3.495% | $151.6409 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $198.75 | 13.757% | $226.092 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $969.89 | $1,047.0257 | $1,047.03 | $1,047.05 | $1,047.00 | |