| 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 | $208.98 | 11.337% | $232.6721 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $192.75 | 3.178% | $198.8756 | $198.88 | $198.90 | $198.90 |
| Purchase #3 | $231.70 | 6.665% | $247.1428 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $45.75 | 7.667% | $49.2577 | $49.26 | $49.25 | $49.30 |
| Purchase #5 | $65.93 | 13.861% | $75.0686 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $171.37 | 12.376% | $192.5788 | $192.58 | $192.60 | $192.60 |
| Purchase #7 | $39.82 | 8.516% | $43.2111 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $956.30 | $1,038.8067 | $1,038.81 | $1,038.80 | $1,038.90 | |