| 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 | $227.94 | 5.115% | $239.5991 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $7.61 | 9.481% | $8.3315 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $186.61 | 7.135% | $199.9246 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $147.39 | 11.581% | $164.4592 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $129.80 | 13.295% | $147.0569 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $20.98 | 3.747% | $21.7661 | $21.77 | $21.75 | $21.80 |
| Purchase #7 | $203.69 | 5.643% | $215.1842 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $924.02 | $996.3216 | $996.32 | $996.30 | $996.40 | |