| 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 | $243.87 | 8.477% | $264.5429 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $220.45 | 6.543% | $234.874 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $218.39 | 10.113% | $240.4758 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $219.45 | 10.593% | $242.6963 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $76.43 | 6.641% | $81.5057 | $81.51 | $81.50 | $81.50 |
| Purchase #6 | $230.52 | 8.284% | $249.6163 | $249.62 | $249.60 | $249.60 |
| Purchase #7 | $88.81 | 13.687% | $100.9654 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $1,297.92 | $1,414.6764 | $1,414.69 | $1,414.65 | $1,414.70 | |