| 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 | $245.52 | 11.169% | $272.9421 | $272.94 | $272.95 | $272.90 |
| Purchase #2 | $249.99 | 4.699% | $261.737 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $230.48 | 12.720% | $259.7971 | $259.80 | $259.80 | $259.80 |
| Purchase #4 | $110.26 | 8.660% | $119.8085 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $171.39 | 11.398% | $190.925 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $206.31 | 3.180% | $212.8707 | $212.87 | $212.85 | $212.90 |
| Purchase #7 | $155.36 | 6.429% | $165.3481 | $165.35 | $165.35 | $165.30 |
| 7 purchase totals = | $1,369.31 | $1,483.4285 | $1,483.44 | $1,483.45 | $1,483.30 | |