| 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 | $213.31 | 4.823% | $223.5979 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $10.49 | 8.119% | $11.3417 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $199.88 | 12.438% | $224.7411 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $184.99 | 6.528% | $197.0661 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $67.29 | 9.238% | $73.5063 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $167.48 | 12.466% | $188.3581 | $188.36 | $188.35 | $188.40 |
| Purchase #7 | $202.28 | 9.733% | $221.9679 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $1,045.72 | $1,140.5791 | $1,140.59 | $1,140.55 | $1,140.60 | |