| 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 | $131.69 | 8.751% | $143.2142 | $143.21 | $143.20 | $143.20 |
| Purchase #2 | $153.25 | 4.864% | $160.7041 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $174.48 | 6.807% | $186.3569 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $249.37 | 7.627% | $268.3894 | $268.39 | $268.40 | $268.40 |
| Purchase #5 | $107.86 | 3.561% | $111.7009 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $242.49 | 5.652% | $256.1955 | $256.20 | $256.20 | $256.20 |
| Purchase #7 | $72.66 | 4.353% | $75.8229 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $1,131.80 | $1,202.3839 | $1,202.38 | $1,202.35 | $1,202.40 | |