| 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 | $237.25 | 5.347% | $249.9358 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $63.58 | 7.142% | $68.1209 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $66.95 | 12.744% | $75.4821 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $181.59 | 6.650% | $193.6657 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $130.67 | 6.420% | $139.059 | $139.06 | $139.05 | $139.10 |
| Purchase #6 | $198.75 | 5.528% | $209.7369 | $209.74 | $209.75 | $209.70 |
| Purchase #7 | $163.58 | 12.455% | $183.9539 | $183.95 | $183.95 | $184.00 |
| 7 purchase totals = | $1,042.37 | $1,119.9543 | $1,119.96 | $1,119.95 | $1,120.00 | |