| 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 | $232.48 | 9.555% | $254.6935 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $223.68 | 5.791% | $236.6333 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $125.34 | 13.627% | $142.4201 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $34.90 | 8.735% | $37.9485 | $37.95 | $37.95 | $37.90 |
| Purchase #5 | $137.30 | 7.647% | $147.7993 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $89.25 | 5.749% | $94.381 | $94.38 | $94.40 | $94.40 |
| Purchase #7 | $201.56 | 13.638% | $229.0488 | $229.05 | $229.05 | $229.00 |
| 7 purchase totals = | $1,044.51 | $1,142.9245 | $1,142.92 | $1,142.95 | $1,142.80 | |