| 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 | $237.67 | 10.164% | $261.8268 | $261.83 | $261.85 | $261.80 |
| Purchase #2 | $155.40 | 6.281% | $165.1607 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $240.83 | 10.580% | $266.3098 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $119.69 | 8.562% | $129.9379 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $90.81 | 7.614% | $97.7243 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $122.71 | 11.551% | $136.8842 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $55.60 | 4.137% | $57.9002 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $1,022.71 | $1,115.7439 | $1,115.74 | $1,115.75 | $1,115.70 | |