| 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 | $214.93 | 12.562% | $241.9295 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $208.72 | 11.502% | $232.727 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $235.27 | 8.146% | $254.4351 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $231.29 | 9.281% | $252.756 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $140.50 | 8.585% | $152.5619 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $30.97 | 5.398% | $32.6418 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $114.34 | 7.367% | $122.7634 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $1,176.02 | $1,289.8147 | $1,289.82 | $1,289.85 | $1,289.80 | |