| 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 | $147.86 | 4.860% | $155.046 | $155.05 | $155.05 | $155.00 |
| Purchase #2 | $45.40 | 11.807% | $50.7604 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $143.85 | 6.759% | $153.5728 | $153.57 | $153.55 | $153.60 |
| Purchase #4 | $233.72 | 11.414% | $260.3968 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $168.58 | 3.543% | $174.5528 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $147.98 | 10.619% | $163.694 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $191.82 | 10.283% | $211.5449 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $1,079.21 | $1,169.5677 | $1,169.56 | $1,169.55 | $1,169.60 | |