| 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 | $242.69 | 12.760% | $273.6572 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $184.87 | 9.518% | $202.4659 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $249.88 | 12.180% | $280.3154 | $280.32 | $280.30 | $280.30 |
| Purchase #4 | $24.67 | 7.655% | $26.5585 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $168.81 | 4.301% | $176.0705 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $188.74 | 5.161% | $198.4809 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $150.61 | 10.862% | $166.9693 | $166.97 | $166.95 | $167.00 |
| 7 purchase totals = | $1,210.27 | $1,324.5177 | $1,324.53 | $1,324.45 | $1,324.70 | |