| 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 | $225.40 | 12.745% | $254.1272 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $51.73 | 13.157% | $58.5361 | $58.54 | $58.55 | $58.50 |
| Purchase #3 | $173.42 | 7.772% | $186.8982 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $244.44 | 10.780% | $270.7906 | $270.79 | $270.80 | $270.80 |
| Purchase #5 | $115.81 | 3.616% | $119.9977 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $168.95 | 3.222% | $174.3936 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $43.72 | 7.708% | $47.0899 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $1,023.47 | $1,111.8333 | $1,111.84 | $1,111.90 | $1,111.80 | |