| 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 | $111.69 | 12.266% | $125.3899 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $208.63 | 9.432% | $228.308 | $228.31 | $228.30 | $228.30 |
| Purchase #3 | $147.41 | 7.521% | $158.4967 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $128.37 | 10.699% | $142.1043 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $217.57 | 11.323% | $242.2055 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $93.82 | 5.316% | $98.8075 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $29.51 | 11.437% | $32.8851 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $937.00 | $1,028.1970 | $1,028.21 | $1,028.20 | $1,028.20 | |