| 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 | $208.60 | 13.712% | $237.2032 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $128.55 | 4.220% | $133.9748 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $115.46 | 3.783% | $119.8279 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $31.33 | 5.641% | $33.0973 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $65.81 | 10.135% | $72.4798 | $72.48 | $72.50 | $72.50 |
| Purchase #6 | $135.59 | 7.743% | $146.0887 | $146.09 | $146.10 | $146.10 |
| Purchase #7 | $237.44 | 5.213% | $249.8177 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $922.78 | $992.4894 | $992.49 | $992.50 | $992.50 | |