| 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 | $123.28 | 9.197% | $134.6181 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $57.74 | 12.641% | $65.0389 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $225.53 | 10.623% | $249.4881 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $170.55 | 9.559% | $186.8529 | $186.85 | $186.85 | $186.90 |
| Purchase #5 | $185.66 | 7.596% | $199.7627 | $199.76 | $199.75 | $199.80 |
| Purchase #6 | $234.68 | 12.650% | $264.367 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $247.31 | 4.468% | $258.3598 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $1,244.75 | $1,358.4875 | $1,358.49 | $1,358.45 | $1,358.60 | |