| 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 | $241.87 | 12.367% | $271.7821 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $6.41 | 13.840% | $7.2971 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $230.70 | 6.547% | $245.8039 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $66.71 | 5.584% | $70.4351 | $70.44 | $70.45 | $70.40 |
| Purchase #5 | $182.35 | 5.189% | $191.8121 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $125.58 | 10.733% | $139.0585 | $139.06 | $139.05 | $139.10 |
| Purchase #7 | $176.82 | 13.414% | $200.5386 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $1,030.44 | $1,126.7274 | $1,126.73 | $1,126.75 | $1,126.70 | |