| 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 | $153.48 | 10.287% | $169.2685 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $162.26 | 12.826% | $183.0715 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $243.32 | 7.296% | $261.0726 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $221.32 | 8.873% | $240.9577 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $67.54 | 12.438% | $75.9406 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $130.88 | 9.849% | $143.7704 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $24.91 | 13.790% | $28.3451 | $28.35 | $28.35 | $28.30 |
| 7 purchase totals = | $1,003.71 | $1,102.4264 | $1,102.43 | $1,102.35 | $1,102.50 | |