| 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 | $250.41 | 13.503% | $284.2229 | $284.22 | $284.20 | $284.20 |
| Purchase #2 | $227.35 | 6.730% | $242.6507 | $242.65 | $242.65 | $242.70 |
| Purchase #3 | $214.94 | 5.120% | $225.9449 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $235.98 | 10.483% | $260.7178 | $260.72 | $260.70 | $260.70 |
| Purchase #5 | $167.67 | 8.342% | $181.657 | $181.66 | $181.65 | $181.70 |
| Purchase #6 | $85.54 | 7.552% | $92 | $92.00 | $92.00 | $92.00 |
| Purchase #7 | $39.80 | 11.757% | $44.4793 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $1,221.69 | $1,331.6726 | $1,331.67 | $1,331.65 | $1,331.70 | |