| 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 | $236.59 | 9.624% | $259.3594 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $216.39 | 10.496% | $239.1023 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $21.76 | 7.537% | $23.4001 | $23.40 | $23.40 | $23.40 |
| Purchase #4 | $20.85 | 8.638% | $22.651 | $22.65 | $22.65 | $22.70 |
| Purchase #5 | $16.64 | 13.159% | $18.8297 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $234.33 | 5.843% | $248.0219 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $177.80 | 5.839% | $188.1817 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $924.36 | $999.5461 | $999.54 | $999.55 | $999.60 | |