| 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 | $117.86 | 3.539% | $122.0311 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $115.75 | 12.828% | $130.5984 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $85.40 | 8.437% | $92.6052 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $232.46 | 12.534% | $261.5965 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $190.61 | 11.416% | $212.37 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $86.72 | 5.819% | $91.7662 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $129.66 | 8.638% | $140.86 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $958.46 | $1,051.8274 | $1,051.84 | $1,051.80 | $1,051.90 | |