| 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 | $248.47 | 5.638% | $262.4787 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $163.67 | 13.348% | $185.5167 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $119.96 | 13.205% | $135.8007 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $139.55 | 3.129% | $143.9165 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $39.67 | 10.222% | $43.7251 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $149.71 | 8.214% | $162.0072 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $182.56 | 10.360% | $201.4732 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,043.59 | $1,134.9181 | $1,134.93 | $1,134.90 | $1,134.90 | |