| 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 | $196.53 | 5.652% | $207.6379 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $220.73 | 7.572% | $237.4437 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $113.79 | 13.579% | $129.2415 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $249.31 | 5.732% | $263.6004 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $104.29 | 10.476% | $115.2154 | $115.22 | $115.20 | $115.20 |
| Purchase #6 | $108.29 | 10.404% | $119.5565 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $243.49 | 11.294% | $270.9898 | $270.99 | $271.00 | $271.00 |
| 7 purchase totals = | $1,236.43 | $1,343.6852 | $1,343.69 | $1,343.70 | $1,343.60 | |