| 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 | $243.64 | 4.665% | $255.0058 | $255.01 | $255.00 | $255.00 |
| Purchase #2 | $248.34 | 13.579% | $282.0621 | $282.06 | $282.05 | $282.10 |
| Purchase #3 | $206.37 | 9.180% | $225.3148 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $195.66 | 3.390% | $202.2929 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $44.52 | 6.114% | $47.242 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $77.66 | 13.308% | $87.995 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $124.90 | 7.852% | $134.7071 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $1,141.09 | $1,234.6197 | $1,234.62 | $1,234.60 | $1,234.60 | |