| 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 | $219.76 | 7.819% | $236.943 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $162.69 | 5.507% | $171.6493 | $171.65 | $171.65 | $171.60 |
| Purchase #3 | $235.64 | 9.431% | $257.8632 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $125.51 | 9.659% | $137.633 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $42.41 | 10.604% | $46.9072 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $210.42 | 8.629% | $228.5771 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $140.38 | 12.185% | $157.4853 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $1,136.81 | $1,237.0581 | $1,237.06 | $1,237.10 | $1,237.00 | |