| 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 | $209.62 | 9.194% | $228.8925 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $148.66 | 5.139% | $156.2996 | $156.30 | $156.30 | $156.30 |
| Purchase #3 | $125.87 | 7.324% | $135.0887 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $210.59 | 11.767% | $235.3701 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $90.88 | 5.434% | $95.8184 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $162.72 | 12.144% | $182.4807 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $54.80 | 11.728% | $61.2269 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $1,003.14 | $1,095.1769 | $1,095.18 | $1,095.20 | $1,095.20 | |