| 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 | $188.51 | 8.398% | $204.3411 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $250.84 | 13.166% | $283.8656 | $283.87 | $283.85 | $283.90 |
| Purchase #3 | $222.41 | 11.721% | $248.4787 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $83.39 | 8.254% | $90.273 | $90.27 | $90.25 | $90.30 |
| Purchase #5 | $121.74 | 12.843% | $137.3751 | $137.38 | $137.40 | $137.40 |
| Purchase #6 | $218.53 | 9.760% | $239.8585 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $231.80 | 11.845% | $259.2567 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $1,317.22 | $1,463.4487 | $1,463.46 | $1,463.45 | $1,463.60 | |