| 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 | $236.75 | 9.781% | $259.9065 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $154.47 | 7.255% | $165.6768 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $220.37 | 7.172% | $236.1749 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $190.28 | 9.601% | $208.5488 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $240.86 | 8.568% | $261.4969 | $261.50 | $261.50 | $261.50 |
| Purchase #6 | $21.72 | 4.261% | $22.6455 | $22.65 | $22.65 | $22.60 |
| Purchase #7 | $11.93 | 12.442% | $13.4143 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $1,076.38 | $1,167.8637 | $1,167.87 | $1,167.85 | $1,167.80 | |