| 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 | $216.68 | 7.783% | $233.5442 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $206.59 | 8.339% | $223.8175 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $229.46 | 13.186% | $259.7166 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $142.77 | 12.665% | $160.8518 | $160.85 | $160.85 | $160.90 |
| Purchase #5 | $78.38 | 12.435% | $88.1266 | $88.13 | $88.15 | $88.10 |
| Purchase #6 | $148.84 | 3.622% | $154.231 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $151.68 | 6.110% | $160.9476 | $160.95 | $160.95 | $160.90 |
| 7 purchase totals = | $1,174.40 | $1,281.2353 | $1,281.24 | $1,281.25 | $1,281.10 | |