| 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 | $213.39 | 7.702% | $229.8253 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $62.28 | 5.761% | $65.868 | $65.87 | $65.85 | $65.90 |
| Purchase #3 | $90.50 | 4.285% | $94.3779 | $94.38 | $94.40 | $94.40 |
| Purchase #4 | $225.84 | 10.623% | $249.831 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $91.76 | 9.412% | $100.3965 | $100.40 | $100.40 | $100.40 |
| Purchase #6 | $160.92 | 9.366% | $175.9918 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $198.42 | 7.654% | $213.6071 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,043.11 | $1,129.8976 | $1,129.91 | $1,129.95 | $1,129.90 | |