| 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 | $232.81 | 6.587% | $248.1452 | $248.15 | $248.15 | $248.10 |
| Purchase #2 | $248.42 | 9.594% | $272.2534 | $272.25 | $272.25 | $272.30 |
| Purchase #3 | $85.34 | 6.834% | $91.1721 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $90.30 | 10.159% | $99.4736 | $99.47 | $99.45 | $99.50 |
| Purchase #5 | $107.80 | 9.539% | $118.083 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $216.38 | 5.537% | $228.361 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $163.89 | 10.281% | $180.7395 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $1,144.94 | $1,238.2278 | $1,238.22 | $1,238.20 | $1,238.30 | |