| 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 | $223.44 | 7.852% | $240.9845 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $45.62 | 4.492% | $47.6693 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $103.42 | 9.308% | $113.0463 | $113.05 | $113.05 | $113.00 |
| Purchase #4 | $148.80 | 6.867% | $159.0181 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $106.79 | 11.402% | $118.9662 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $143.43 | 8.469% | $155.5771 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $32.94 | 5.559% | $34.7711 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $804.44 | $870.0326 | $870.04 | $870.00 | $870.10 | |