| 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 | $232.67 | 7.705% | $250.5972 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $243.39 | 8.607% | $264.3386 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $42.47 | 3.669% | $44.0282 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $108.96 | 13.285% | $123.4353 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $192.82 | 3.440% | $199.453 | $199.45 | $199.45 | $199.50 |
| Purchase #6 | $89.97 | 5.546% | $94.9597 | $94.96 | $94.95 | $95.00 |
| Purchase #7 | $94.54 | 13.574% | $107.3729 | $107.37 | $107.35 | $107.40 |
| 7 purchase totals = | $1,004.82 | $1,084.1849 | $1,084.19 | $1,084.20 | $1,084.20 | |