| 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 | $186.62 | 7.828% | $201.2286 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $139.83 | 9.697% | $153.3893 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $62.77 | 11.432% | $69.9459 | $69.95 | $69.95 | $69.90 |
| Purchase #4 | $127.77 | 13.694% | $145.2668 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $199.98 | 8.788% | $217.5542 | $217.55 | $217.55 | $217.60 |
| Purchase #6 | $14.92 | 6.609% | $15.9061 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $203.60 | 13.805% | $231.707 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $935.49 | $1,034.9979 | $1,035.01 | $1,035.00 | $1,035.00 | |