| 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 | $235.93 | 13.841% | $268.5851 | $268.59 | $268.60 | $268.60 |
| Purchase #2 | $236.40 | 9.349% | $258.501 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $234.82 | 6.207% | $249.3953 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $68.30 | 3.206% | $70.4897 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $180.78 | 7.735% | $194.7633 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $122.87 | 3.570% | $127.2565 | $127.26 | $127.25 | $127.30 |
| Purchase #7 | $173.99 | 10.561% | $192.3651 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $1,253.09 | $1,361.3560 | $1,361.37 | $1,361.35 | $1,361.50 | |