| 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 | $232.42 | 12.460% | $261.3795 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $22.80 | 11.532% | $25.4293 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $62.62 | 6.783% | $66.8675 | $66.87 | $66.85 | $66.90 |
| Purchase #4 | $165.39 | 9.782% | $181.5684 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $246.39 | 9.811% | $270.5633 | $270.56 | $270.55 | $270.60 |
| Purchase #6 | $245.71 | 9.728% | $269.6127 | $269.61 | $269.60 | $269.60 |
| Purchase #7 | $115.96 | 11.363% | $129.1365 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $1,091.29 | $1,204.5572 | $1,204.56 | $1,204.55 | $1,204.60 | |