| 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 | $232.30 | 6.784% | $248.0592 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $246.42 | 9.476% | $269.7708 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $71.43 | 7.856% | $77.0415 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $41.72 | 11.684% | $46.5946 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $173.85 | 10.332% | $191.8122 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $46.35 | 5.833% | $49.0536 | $49.05 | $49.05 | $49.10 |
| Purchase #7 | $44.81 | 6.198% | $47.5873 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $856.88 | $929.9192 | $929.91 | $929.90 | $930.00 | |