| 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 | $149.50 | 12.370% | $167.9932 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $55.50 | 7.188% | $59.4893 | $59.49 | $59.50 | $59.50 |
| Purchase #3 | $130.33 | 12.486% | $146.603 | $146.60 | $146.60 | $146.60 |
| Purchase #4 | $118.39 | 3.864% | $122.9646 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $232.58 | 12.427% | $261.4827 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $220.43 | 6.201% | $234.0989 | $234.10 | $234.10 | $234.10 |
| Purchase #7 | $167.80 | 12.273% | $188.3941 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $1,074.53 | $1,181.0258 | $1,181.01 | $1,181.05 | $1,181.10 | |