| 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 | $229.74 | 9.211% | $250.9014 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $160.82 | 9.489% | $176.0802 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $29.51 | 9.536% | $32.3241 | $32.32 | $32.30 | $32.30 |
| Purchase #4 | $220.31 | 7.383% | $236.5755 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $64.28 | 6.106% | $68.2049 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $146.40 | 13.201% | $165.7263 | $165.73 | $165.75 | $165.70 |
| Purchase #7 | $237.31 | 10.286% | $261.7197 | $261.72 | $261.70 | $261.70 |
| 7 purchase totals = | $1,088.37 | $1,191.5321 | $1,191.53 | $1,191.55 | $1,191.50 | |