| 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 | $108.41 | 3.252% | $111.9355 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $192.51 | 13.249% | $218.0156 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $17.29 | 11.269% | $19.2384 | $19.24 | $19.25 | $19.20 |
| Purchase #4 | $101.97 | 9.728% | $111.8896 | $111.89 | $111.90 | $111.90 |
| Purchase #5 | $208.37 | 6.633% | $222.1912 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $122.81 | 3.170% | $126.7031 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $246.66 | 4.207% | $257.037 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $998.02 | $1,067.0104 | $1,067.02 | $1,067.05 | $1,066.90 | |