| 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 | $108.45 | 12.823% | $122.3565 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $212.66 | 12.298% | $238.8129 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $119.69 | 12.670% | $134.8547 | $134.85 | $134.85 | $134.90 |
| Purchase #4 | $75.69 | 12.247% | $84.9598 | $84.96 | $84.95 | $85.00 |
| Purchase #5 | $90.96 | 10.873% | $100.8501 | $100.85 | $100.85 | $100.90 |
| Purchase #6 | $93.56 | 3.308% | $96.655 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $245.75 | 3.465% | $254.2652 | $254.27 | $254.25 | $254.30 |
| 7 purchase totals = | $946.76 | $1,032.7542 | $1,032.76 | $1,032.70 | $1,033.00 | |