| 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 | $218.58 | 5.156% | $229.85 | $229.85 | $229.85 | $229.90 |
| Purchase #2 | $17.59 | 4.846% | $18.4424 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $156.56 | 8.822% | $170.3717 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $217.92 | 6.641% | $232.3921 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $69.90 | 7.828% | $75.3718 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $186.61 | 6.498% | $198.7359 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $97.34 | 10.466% | $107.5276 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $964.50 | $1,032.6915 | $1,032.69 | $1,032.70 | $1,032.70 | |