| 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 | $118.69 | 8.655% | $128.9626 | $128.96 | $128.95 | $129.00 |
| Purchase #2 | $207.30 | 7.116% | $222.0515 | $222.05 | $222.05 | $222.10 |
| Purchase #3 | $171.73 | 6.263% | $182.4854 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $205.61 | 6.359% | $218.6847 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $57.94 | 8.373% | $62.7913 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $168.52 | 9.856% | $185.1293 | $185.13 | $185.15 | $185.10 |
| Purchase #7 | $189.81 | 9.476% | $207.7964 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $1,119.60 | $1,207.9012 | $1,207.90 | $1,207.95 | $1,208.00 | |