| 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 | $195.41 | 6.609% | $208.3246 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $191.63 | 5.571% | $202.3057 | $202.31 | $202.30 | $202.30 |
| Purchase #3 | $226.41 | 12.436% | $254.5663 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $225.37 | 3.708% | $233.7267 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $176.94 | 12.234% | $198.5868 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $125.65 | 4.626% | $131.4626 | $131.46 | $131.45 | $131.50 |
| Purchase #7 | $202.54 | 9.383% | $221.5443 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $1,343.95 | $1,450.5170 | $1,450.52 | $1,450.50 | $1,450.50 | |