| 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 | $202.69 | 11.383% | $225.7622 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $230.90 | 12.730% | $260.2936 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $165.80 | 5.693% | $175.239 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $74.44 | 6.190% | $79.0478 | $79.05 | $79.05 | $79.00 |
| Purchase #5 | $201.35 | 9.369% | $220.2145 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $114.49 | 12.575% | $128.8871 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $218.52 | 8.370% | $236.8101 | $236.81 | $236.80 | $236.80 |
| 7 purchase totals = | $1,208.19 | $1,326.2543 | $1,326.25 | $1,326.25 | $1,326.20 | |