| 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 | $226.86 | 5.496% | $239.3282 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $167.76 | 8.329% | $181.7327 | $181.73 | $181.75 | $181.70 |
| Purchase #3 | $73.61 | 9.514% | $80.6133 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $80.78 | 6.605% | $86.1155 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $153.47 | 4.395% | $160.215 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $144.58 | 6.507% | $153.9878 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $195.32 | 3.665% | $202.4785 | $202.48 | $202.50 | $202.50 |
| 7 purchase totals = | $1,042.38 | $1,104.4710 | $1,104.48 | $1,104.50 | $1,104.40 | |