| 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 | $226.85 | 6.715% | $242.083 | $242.08 | $242.10 | $242.10 |
| Purchase #2 | $202.97 | 12.168% | $227.6674 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $52.49 | 8.779% | $57.0981 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $211.96 | 3.263% | $218.8763 | $218.88 | $218.90 | $218.90 |
| Purchase #5 | $248.51 | 12.242% | $278.9326 | $278.93 | $278.95 | $278.90 |
| Purchase #6 | $229.72 | 12.822% | $259.1747 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $194.89 | 8.245% | $210.9587 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,367.39 | $1,494.7908 | $1,494.79 | $1,494.80 | $1,494.90 | |