| 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 | $118.71 | 4.194% | $123.6887 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $145.99 | 5.721% | $154.3421 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $179.82 | 6.688% | $191.8464 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $195.87 | 7.161% | $209.8963 | $209.90 | $209.90 | $209.90 |
| Purchase #5 | $221.79 | 10.111% | $244.2152 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $93.47 | 4.821% | $97.9762 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $77.54 | 5.826% | $82.0575 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $1,033.19 | $1,104.0224 | $1,104.04 | $1,104.05 | $1,104.00 | |