| 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 | $138.63 | 9.866% | $152.3072 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $118.70 | 3.671% | $123.0575 | $123.06 | $123.05 | $123.10 |
| Purchase #3 | $49.71 | 5.803% | $52.5947 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $194.98 | 9.549% | $213.5986 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $170.87 | 10.312% | $188.4901 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $111.71 | 5.264% | $117.5904 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $249.37 | 7.458% | $267.968 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $1,033.97 | $1,115.6065 | $1,115.61 | $1,115.60 | $1,115.70 | |