| 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 | $233.93 | 5.845% | $247.6032 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $38.41 | 3.566% | $39.7797 | $39.78 | $39.80 | $39.80 |
| Purchase #3 | $205.92 | 5.395% | $217.0294 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $238.47 | 12.859% | $269.1349 | $269.13 | $269.15 | $269.10 |
| Purchase #5 | $42.78 | 12.607% | $48.1733 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $96.46 | 3.390% | $99.73 | $99.73 | $99.75 | $99.70 |
| Purchase #7 | $175.93 | 3.118% | $181.4155 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $1,031.90 | $1,102.8660 | $1,102.86 | $1,102.90 | $1,102.80 | |