| 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 | $225.88 | 7.255% | $242.2676 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $26.80 | 5.149% | $28.1799 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $162.42 | 8.493% | $176.2143 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $50.58 | 13.400% | $57.3577 | $57.36 | $57.35 | $57.40 |
| Purchase #5 | $130.77 | 12.587% | $147.23 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $109.54 | 13.186% | $123.9839 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $195.67 | 10.508% | $216.231 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $901.66 | $991.4644 | $991.46 | $991.50 | $991.50 | |