| 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 | $13.63 | 7.268% | $14.6206 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $105.76 | 8.784% | $115.05 | $115.05 | $115.05 | $115.10 |
| Purchase #3 | $172.29 | 3.324% | $178.0169 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $250.61 | 4.246% | $261.2509 | $261.25 | $261.25 | $261.30 |
| Purchase #5 | $174.84 | 10.611% | $193.3923 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $129.89 | 8.817% | $141.3424 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $205.36 | 7.754% | $221.2836 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $1,052.38 | $1,124.9567 | $1,124.95 | $1,124.95 | $1,125.00 | |