| 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 | $152.85 | 8.239% | $165.4433 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $210.27 | 11.444% | $234.3333 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $129.62 | 5.186% | $136.3421 | $136.34 | $136.35 | $136.30 |
| Purchase #4 | $125.35 | 12.677% | $141.2406 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $212.33 | 12.353% | $238.5591 | $238.56 | $238.55 | $238.60 |
| Purchase #6 | $205.33 | 6.161% | $217.9804 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $144.75 | 12.327% | $162.5933 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $1,180.50 | $1,296.4921 | $1,296.48 | $1,296.55 | $1,296.40 | |