| 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 | $119.67 | 12.323% | $134.4169 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $110.48 | 13.260% | $125.1296 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $171.41 | 11.233% | $190.6645 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $245.76 | 13.684% | $279.3898 | $279.39 | $279.40 | $279.40 |
| Purchase #5 | $28.37 | 12.547% | $31.9296 | $31.93 | $31.95 | $31.90 |
| Purchase #6 | $213.87 | 4.262% | $222.9851 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $29.58 | 10.832% | $32.7841 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $919.14 | $1,017.2996 | $1,017.30 | $1,017.35 | $1,017.30 | |