| 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 | $216.67 | 7.157% | $232.1771 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $241.54 | 4.340% | $252.0228 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $11.78 | 13.514% | $13.3719 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $189.89 | 6.263% | $201.7828 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $109.46 | 10.404% | $120.8482 | $120.85 | $120.85 | $120.80 |
| Purchase #6 | $77.99 | 6.147% | $82.784 | $82.78 | $82.80 | $82.80 |
| Purchase #7 | $188.65 | 10.433% | $208.3319 | $208.33 | $208.35 | $208.30 |
| 7 purchase totals = | $1,035.98 | $1,111.3187 | $1,111.31 | $1,111.35 | $1,111.30 | |