| 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 | $146.83 | 3.274% | $151.6372 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $223.63 | 7.211% | $239.756 | $239.76 | $239.75 | $239.80 |
| Purchase #3 | $44.94 | 8.366% | $48.6997 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $199.79 | 5.404% | $210.5867 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $177.96 | 8.180% | $192.5171 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $234.52 | 8.118% | $253.5583 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $153.88 | 8.761% | $167.3614 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $1,181.55 | $1,264.1164 | $1,264.13 | $1,264.10 | $1,264.20 | |