| 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 | $129.66 | 9.312% | $141.7339 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $133.36 | 10.633% | $147.5402 | $147.54 | $147.55 | $147.50 |
| Purchase #3 | $240.58 | 8.590% | $261.2458 | $261.25 | $261.25 | $261.20 |
| Purchase #4 | $83.55 | 5.135% | $87.8403 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $68.87 | 4.587% | $72.0291 | $72.03 | $72.05 | $72.00 |
| Purchase #6 | $185.66 | 8.763% | $201.9294 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $247.52 | 4.863% | $259.5569 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $1,089.20 | $1,171.8756 | $1,171.88 | $1,171.95 | $1,171.70 | |