| 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 | $212.70 | 10.600% | $235.2462 | $235.25 | $235.25 | $235.20 |
| Purchase #2 | $63.69 | 7.409% | $68.4088 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $51.88 | 9.409% | $56.7614 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $128.64 | 4.473% | $134.3941 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $89.77 | 13.662% | $102.0344 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $225.34 | 10.860% | $249.8119 | $249.81 | $249.80 | $249.80 |
| Purchase #7 | $156.63 | 11.468% | $174.5923 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $928.65 | $1,021.2491 | $1,021.24 | $1,021.25 | $1,021.20 | |