| 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 | $246.31 | 10.723% | $272.7218 | $272.72 | $272.70 | $272.70 |
| Purchase #2 | $10.45 | 11.783% | $11.6813 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $170.35 | 9.863% | $187.1516 | $187.15 | $187.15 | $187.20 |
| Purchase #4 | $234.92 | 4.830% | $246.2666 | $246.27 | $246.25 | $246.30 |
| Purchase #5 | $176.60 | 3.836% | $183.3744 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $96.64 | 4.162% | $100.6622 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $74.58 | 11.409% | $83.0888 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $1,009.85 | $1,084.9467 | $1,084.94 | $1,084.90 | $1,085.10 | |