| 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 | $116.76 | 11.262% | $129.9095 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $16.34 | 7.824% | $17.6184 | $17.62 | $17.60 | $17.60 |
| Purchase #3 | $248.89 | 5.117% | $261.6257 | $261.63 | $261.65 | $261.60 |
| Purchase #4 | $199.69 | 10.794% | $221.2445 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $130.55 | 11.404% | $145.4379 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $188.36 | 11.115% | $209.2962 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $169.94 | 5.747% | $179.7065 | $179.71 | $179.70 | $179.70 |
| 7 purchase totals = | $1,070.53 | $1,164.8387 | $1,164.85 | $1,164.85 | $1,164.70 | |