| 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 | $146.62 | 10.156% | $161.5107 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $138.89 | 11.181% | $154.4193 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $182.89 | 12.602% | $205.9378 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $63.98 | 8.541% | $69.4445 | $69.44 | $69.45 | $69.40 |
| Purchase #5 | $215.93 | 13.391% | $244.8452 | $244.85 | $244.85 | $244.80 |
| Purchase #6 | $234.36 | 3.679% | $242.9821 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $104.81 | 8.171% | $113.374 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $1,087.48 | $1,192.5136 | $1,192.51 | $1,192.50 | $1,192.40 | |