| 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 | $164.63 | 12.641% | $185.4409 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $111.68 | 12.143% | $125.2413 | $125.24 | $125.25 | $125.20 |
| Purchase #3 | $22.94 | 5.756% | $24.2604 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $112.58 | 13.845% | $128.1667 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $207.73 | 7.206% | $222.699 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $153.81 | 5.149% | $161.7297 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $242.88 | 9.403% | $265.718 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $1,016.25 | $1,113.2560 | $1,113.26 | $1,113.25 | $1,113.20 | |