| 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 | $234.66 | 6.740% | $250.4761 | $250.48 | $250.50 | $250.50 |
| Purchase #2 | $150.65 | 3.534% | $155.974 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $249.61 | 11.318% | $277.8609 | $277.86 | $277.85 | $277.90 |
| Purchase #4 | $125.78 | 13.728% | $143.0471 | $143.05 | $143.05 | $143.00 |
| Purchase #5 | $98.72 | 3.182% | $101.8613 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $173.85 | 11.355% | $193.5907 | $193.59 | $193.60 | $193.60 |
| Purchase #7 | $190.79 | 5.486% | $201.2567 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $1,224.06 | $1,324.0668 | $1,324.07 | $1,324.05 | $1,324.20 | |