| 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 | $214.43 | 12.468% | $241.1651 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $40.29 | 5.439% | $42.4814 | $42.48 | $42.50 | $42.50 |
| Purchase #3 | $167.45 | 5.758% | $177.0918 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $133.37 | 4.394% | $139.2303 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $229.93 | 6.575% | $245.0479 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $87.29 | 13.229% | $98.8376 | $98.84 | $98.85 | $98.80 |
| Purchase #7 | $80.56 | 4.645% | $84.302 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $953.32 | $1,028.1561 | $1,028.16 | $1,028.20 | $1,028.10 | |