| 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 | $213.64 | 7.427% | $229.507 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $210.73 | 8.154% | $227.9129 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $61.26 | 7.242% | $65.6964 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $100.96 | 6.837% | $107.8626 | $107.86 | $107.85 | $107.90 |
| Purchase #5 | $100.52 | 12.199% | $112.7824 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $202.92 | 9.173% | $221.5339 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $60.96 | 5.371% | $64.2342 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $950.99 | $1,029.5294 | $1,029.52 | $1,029.55 | $1,029.50 | |