| 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 | $220.98 | 10.194% | $243.5067 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $17.60 | 12.770% | $19.8475 | $19.85 | $19.85 | $19.80 |
| Purchase #3 | $221.60 | 13.672% | $251.8972 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $165.89 | 5.697% | $175.3408 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $216.49 | 12.594% | $243.7548 | $243.75 | $243.75 | $243.80 |
| Purchase #6 | $149.25 | 12.231% | $167.5048 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $230.78 | 9.795% | $253.3849 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $1,222.59 | $1,355.2367 | $1,355.23 | $1,355.25 | $1,355.20 | |