| 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 | $230.27 | 7.705% | $248.0123 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $226.54 | 10.782% | $250.9655 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $71.64 | 7.155% | $76.7658 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $56.60 | 4.633% | $59.2223 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $128.98 | 12.157% | $144.6601 | $144.66 | $144.65 | $144.70 |
| Purchase #6 | $25.66 | 11.447% | $28.5973 | $28.60 | $28.60 | $28.60 |
| Purchase #7 | $145.39 | 12.775% | $163.9636 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $885.08 | $972.1869 | $972.19 | $972.10 | $972.30 | |