| 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 | $181.70 | 5.268% | $191.272 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $222.41 | 11.856% | $248.7789 | $248.78 | $248.80 | $248.80 |
| Purchase #3 | $9.90 | 11.733% | $11.0616 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $211.94 | 6.220% | $225.1227 | $225.12 | $225.10 | $225.10 |
| Purchase #5 | $68.69 | 13.548% | $77.9961 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $208.67 | 6.471% | $222.173 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $198.77 | 5.180% | $209.0663 | $209.07 | $209.05 | $209.10 |
| 7 purchase totals = | $1,102.08 | $1,185.4706 | $1,185.47 | $1,185.40 | $1,185.60 | |