| 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 | $213.60 | 12.826% | $240.9963 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $115.37 | 3.666% | $119.5995 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $241.96 | 7.725% | $260.6514 | $260.65 | $260.65 | $260.70 |
| Purchase #4 | $153.33 | 11.341% | $170.7192 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $168.27 | 7.354% | $180.6446 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $117.97 | 3.122% | $121.653 | $121.65 | $121.65 | $121.70 |
| Purchase #7 | $224.53 | 9.292% | $245.3933 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,235.03 | $1,339.6573 | $1,339.65 | $1,339.65 | $1,339.70 | |