| 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 | $24.29 | 7.701% | $26.1606 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $63.47 | 13.102% | $71.7858 | $71.79 | $71.80 | $71.80 |
| Purchase #3 | $222.48 | 10.246% | $245.2753 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $224.99 | 7.691% | $242.294 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $117.65 | 10.342% | $129.8174 | $129.82 | $129.80 | $129.80 |
| Purchase #6 | $222.87 | 11.419% | $248.3195 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $234.80 | 8.330% | $254.3588 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $1,110.55 | $1,218.0114 | $1,218.02 | $1,218.00 | $1,218.10 | |