| 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 | $234.71 | 10.438% | $259.209 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $184.75 | 5.572% | $195.0443 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $32.29 | 12.804% | $36.4244 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $45.36 | 3.625% | $47.0043 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $243.65 | 5.824% | $257.8402 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $50.64 | 3.811% | $52.5699 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $44.98 | 13.313% | $50.9682 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $836.38 | $899.0603 | $899.05 | $899.00 | $899.00 | |