| 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 | $248.35 | 5.542% | $262.1136 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $239.73 | 9.603% | $262.7513 | $262.75 | $262.75 | $262.80 |
| Purchase #3 | $16.85 | 8.280% | $18.2452 | $18.25 | $18.25 | $18.20 |
| Purchase #4 | $90.65 | 5.708% | $95.8243 | $95.82 | $95.80 | $95.80 |
| Purchase #5 | $99.48 | 8.536% | $107.9716 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $50.80 | 4.138% | $52.9021 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $214.50 | 9.692% | $235.2893 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $960.36 | $1,035.0974 | $1,035.09 | $1,035.05 | $1,035.10 | |