| 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 | $119.27 | 3.531% | $123.4814 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $232.49 | 9.521% | $254.6254 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $161.95 | 4.268% | $168.862 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $228.32 | 13.287% | $258.6569 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $78.25 | 7.398% | $84.0389 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $237.74 | 11.602% | $265.3226 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $246.48 | 3.410% | $254.885 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $1,304.50 | $1,409.8722 | $1,409.88 | $1,409.90 | $1,409.90 | |