| 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 | $245.66 | 3.412% | $254.0419 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $243.75 | 12.128% | $273.312 | $273.31 | $273.30 | $273.30 |
| Purchase #3 | $162.47 | 11.513% | $181.1752 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $233.62 | 10.462% | $258.0613 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $163.76 | 6.417% | $174.2685 | $174.27 | $174.25 | $174.30 |
| Purchase #6 | $130.67 | 13.615% | $148.4607 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $160.97 | 6.633% | $171.6471 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $1,340.90 | $1,460.9667 | $1,460.97 | $1,460.95 | $1,461.00 | |