| 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 | $118.89 | 11.782% | $132.8976 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $171.85 | 5.361% | $181.0629 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $237.29 | 10.145% | $261.3631 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $147.70 | 5.112% | $155.2504 | $155.25 | $155.25 | $155.30 |
| Purchase #5 | $200.30 | 10.638% | $221.6079 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $21.71 | 10.715% | $24.0362 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $230.43 | 8.570% | $250.1779 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $1,128.17 | $1,226.3960 | $1,226.40 | $1,226.40 | $1,226.50 | |