| 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 | $132.36 | 3.308% | $136.7385 | $136.74 | $136.75 | $136.70 |
| Purchase #2 | $40.67 | 13.626% | $46.2117 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $61.95 | 7.574% | $66.6421 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $208.72 | 12.216% | $234.2172 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $241.31 | 11.596% | $269.2923 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $214.97 | 11.498% | $239.6873 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $141.71 | 9.478% | $155.1413 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $1,041.69 | $1,147.9304 | $1,147.93 | $1,147.95 | $1,147.80 | |